45088298740 has 24 divisors (see below), whose sum is σ = 94883120640. Its totient is φ = 17997663648.

The previous prime is 45088298737. The next prime is 45088298789. The reversal of 45088298740 is 4789288054.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2343672 + ... + 2362831.

It is an arithmetic number, because the mean of its divisors is an integer number (3953463360).

Almost surely, 2^45088298740 is an apocalyptic number.

It is an amenable number.

45088298740 is an abundant number, since it is smaller than the sum of its proper divisors (49794821900).

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

45088298740 is a wasteful number, since it uses less digits than its factorization.

45088298740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4706991 (or 4706989 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 55.

The spelling of 45088298740 in words is "forty-five billion, eighty-eight million, two hundred ninety-eight thousand, seven hundred forty".