46047444140 has 24 divisors (see below), whose sum is σ = 96712131600. Its totient is φ = 18416596928.

The previous prime is 46047444139. The next prime is 46047444151. The reversal of 46047444140 is 4144474064.

It is a super-2 number, since 2×46047444140² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46047444094 and 46047444103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14159 + ... + 303801.

It is an arithmetic number, because the mean of its divisors is an integer number (4029672150).

Almost surely, 2^46047444140 is an apocalyptic number.

It is an amenable number.

46047444140 is an abundant number, since it is smaller than the sum of its proper divisors (50664687460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46047444140 is a wasteful number, since it uses less digits than its factorization.

46047444140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297601 (or 297599 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 38.

The spelling of 46047444140 in words is "forty-six billion, forty-seven million, four hundred forty-four thousand, one hundred forty".