46163942032 has 20 divisors (see below), whose sum is σ = 96322841020. Its totient is φ = 21306434688.

The previous prime is 46163942029. The next prime is 46163942047. The reversal of 46163942032 is 23024936164.

It can be written as a sum of positive squares in 2 ways, for example, as 17783822736 + 28380119296 = 133356^2 + 168464^2 .

It is a super-2 number, since 2×46163942032² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110970807 + ... + 110971222.

It is an arithmetic number, because the mean of its divisors is an integer number (4816142051).

Almost surely, 2^46163942032 is an apocalyptic number.

It is an amenable number.

46163942032 is an abundant number, since it is smaller than the sum of its proper divisors (50158898988).

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

46163942032 is a wasteful number, since it uses less digits than its factorization.

46163942032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221942050 (or 221942044 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 46163942032 in words is "forty-six billion, one hundred sixty-three million, nine hundred forty-two thousand, thirty-two".