45844989671 has 8 divisors (see below), whose sum is σ = 49415743104. Its totient is φ = 42280552800.

The previous prime is 45844989613. The next prime is 45844989703. The reversal of 45844989671 is 17698944854.

45844989671 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45844989671 - 2¹⁰ = 45844988647 is a prime.

It is a super-3 number, since 3×45844989671³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45844989598 and 45844989607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45844989371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1564055 + ... + 1593096.

It is an arithmetic number, because the mean of its divisors is an integer number (6176967888).

Almost surely, 2^45844989671 is an apocalyptic number.

45844989671 is a deficient number, since it is larger than the sum of its proper divisors (3570753433).

45844989671 is a wasteful number, since it uses less digits than its factorization.

45844989671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3158281.

The product of its digits is 69672960, while the sum is 65.

The spelling of 45844989671 in words is "forty-five billion, eight hundred forty-four million, nine hundred eighty-nine thousand, six hundred seventy-one".