45214643276232 has 32 divisors (see below), whose sum is σ = 113112319337280. Its totient is φ = 15061452939200.

The previous prime is 45214643276167. The next prime is 45214643276267. The reversal of 45214643276232 is 23267234641254.

It is a super-2 number, since 2×45214643276232² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 630889644 + ... + 630961307.

It is an arithmetic number, because the mean of its divisors is an integer number (3534759979290).

Almost surely, 2^{45214643276232} is an apocalyptic number.

It is an amenable number.

45214643276232 is an abundant number, since it is smaller than the sum of its proper divisors (67897676061048).

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

45214643276232 is a wasteful number, since it uses less digits than its factorization.

45214643276232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1261852453 (or 1261852449 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 51.

The spelling of 45214643276232 in words is "forty-five trillion, two hundred fourteen billion, six hundred forty-three million, two hundred seventy-six thousand, two hundred thirty-two".