45234442936 has 64 divisors (see below), whose sum is σ = 87584807520. Its totient is φ = 21888122880.

The previous prime is 45234442909. The next prime is 45234442937. The reversal of 45234442936 is 63924443254.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45234442937) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28042866 + ... + 28044478.

Almost surely, 2^45234442936 is an apocalyptic number.

It is an amenable number.

45234442936 is a deficient number, since it is larger than the sum of its proper divisors (42350364584).

45234442936 is a wasteful number, since it uses less digits than its factorization.

45234442936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2296 (or 2292 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 46.

The spelling of 45234442936 in words is "forty-five billion, two hundred thirty-four million, four hundred forty-two thousand, nine hundred thirty-six".