46932042318 has 24 divisors (see below), whose sum is σ = 109188833832. Its totient is φ = 13409154864.

The previous prime is 46932042301. The next prime is 46932042331. The reversal of 46932042318 is 81324023964.

It is a super-2 number, since 2×46932042318² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 46932042318.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79816105 + ... + 79816692.

It is an arithmetic number, because the mean of its divisors is an integer number (4549534743).

Almost surely, 2^46932042318 is an apocalyptic number.

46932042318 is an abundant number, since it is smaller than the sum of its proper divisors (62256791514).

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

46932042318 is a wasteful number, since it uses less digits than its factorization.

46932042318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159632816 (or 159632809 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 42.

The spelling of 46932042318 in words is "forty-six billion, nine hundred thirty-two million, forty-two thousand, three hundred eighteen".