45121034032 has 10 divisors (see below), whose sum is σ = 87422003468. Its totient is φ = 22560517008.

The previous prime is 45121034029. The next prime is 45121034053. The reversal of 45121034032 is 23043012154.

It is a junction number, because it is equal to n+sod(n) for n = 45121033988 and 45121034006.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1410032298 + ... + 1410032329.

Almost surely, 2^45121034032 is an apocalyptic number.

It is an amenable number.

45121034032 is a deficient number, since it is larger than the sum of its proper divisors (42300969436).

45121034032 is a wasteful number, since it uses less digits than its factorization.

45121034032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2820064635 (or 2820064629 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 45121034032 its reverse (23043012154), we get a palindrome (68164046186).

The spelling of 45121034032 in words is "forty-five billion, one hundred twenty-one million, thirty-four thousand, thirty-two".