45770592028 has 96 divisors (see below), whose sum is σ = 94865831424. Its totient is φ = 18918651648.

The previous prime is 45770592017. The next prime is 45770592047. The reversal of 45770592028 is 82029507754.

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 31 ways as a sum of consecutive naturals, for example, 27959226 + ... + 27960862.

It is an arithmetic number, because the mean of its divisors is an integer number (988185744).

Almost surely, 2^45770592028 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45770592028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47432915712).

45770592028 is an abundant number, since it is smaller than the sum of its proper divisors (49095239396).

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

45770592028 is a wasteful number, since it uses less digits than its factorization.

45770592028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011 (or 2009 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 49.

The spelling of 45770592028 in words is "forty-five billion, seven hundred seventy million, five hundred ninety-two thousand, twenty-eight".