46183421745 has 12 divisors (see below), whose sum is σ = 80051264436. Its totient is φ = 24631158240.

The previous prime is 46183421741. The next prime is 46183421747. The reversal of 46183421745 is 54712438164.

46183421745 is a `hidden beast` number, since 4 + 6 + 183 + 421 + 7 + 45 = 666.

46183421745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 26109065889 + 20074355856 = 161583^2 + 141684^2 .

It is not a de Polignac number, because 46183421745 - 2² = 46183421741 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 1026298261 = 46183421745 / (4 + 6 + 1 + 8 + 3 + 4 + 2 + 1 + 7 + 4 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 46183421745.

It is not an unprimeable number, because it can be changed into a prime (46183421741) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 513149086 + ... + 513149175.

It is an arithmetic number, because the mean of its divisors is an integer number (6670938703).

Almost surely, 2^46183421745 is an apocalyptic number.

46183421745 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

46183421745 is a deficient number, since it is larger than the sum of its proper divisors (33867842691).

46183421745 is a wasteful number, since it uses less digits than its factorization.

46183421745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026298272 (or 1026298269 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The spelling of 46183421745 in words is "forty-six billion, one hundred eighty-three million, four hundred twenty-one thousand, seven hundred forty-five".