45240767790 has 16 divisors (see below), whose sum is σ = 108577842768. Its totient is φ = 12064204736.

The previous prime is 45240767773. The next prime is 45240767807. The reversal of 45240767790 is 9776704254.

It is an interprime number because it is at equal distance from previous prime (45240767773) and next prime (45240767807).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 754012767 + ... + 754012826.

It is an arithmetic number, because the mean of its divisors is an integer number (6786115173).

Almost surely, 2^45240767790 is an apocalyptic number.

45240767790 is an abundant number, since it is smaller than the sum of its proper divisors (63337074978).

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

45240767790 is a wasteful number, since it uses less digits than its factorization.

45240767790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1508025603.

The product of its (nonzero) digits is 2963520, while the sum is 51.

The spelling of 45240767790 in words is "forty-five billion, two hundred forty million, seven hundred sixty-seven thousand, seven hundred ninety".