45240849916 has 12 divisors (see below), whose sum is σ = 83338407880. Its totient is φ = 21429876240.

The previous prime is 45240849893. The next prime is 45240849937. The reversal of 45240849916 is 61994804254.

It is a super-2 number, since 2×45240849916² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 297637095 + ... + 297637246.

Almost surely, 2^45240849916 is an apocalyptic number.

It is an amenable number.

45240849916 is a deficient number, since it is larger than the sum of its proper divisors (38097557964).

45240849916 is a wasteful number, since it uses less digits than its factorization.

45240849916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595274364 (or 595274362 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 52.

The spelling of 45240849916 in words is "forty-five billion, two hundred forty million, eight hundred forty-nine thousand, nine hundred sixteen".