45768044836 has 12 divisors (see below), whose sum is σ = 81798208128. Its totient is φ = 22397128232.

The previous prime is 45768044821. The next prime is 45768044843. The reversal of 45768044836 is 63844086754.

It is a happy number.

It is a super-2 number, since 2×45768044836² (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, 121723336 + ... + 121723711.

It is an arithmetic number, because the mean of its divisors is an integer number (6816517344).

Almost surely, 2^45768044836 is an apocalyptic number.

It is an amenable number.

45768044836 is a deficient number, since it is larger than the sum of its proper divisors (36030163292).

45768044836 is a wasteful number, since it uses less digits than its factorization.

45768044836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243447098 (or 243447096 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 55.

The spelling of 45768044836 in words is "forty-five billion, seven hundred sixty-eight million, forty-four thousand, eight hundred thirty-six".