45376030728 has 96 divisors (see below), whose sum is σ = 141344448960. Its totient is φ = 12881980800.

The previous prime is 45376030727. The next prime is 45376030757. The reversal of 45376030728 is 82703067354.

45376030728 is a `hidden beast` number, since 4 + 5 + 37 + 603 + 0 + 7 + 2 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (45376030727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 207598 + ... + 365853.

It is an arithmetic number, because the mean of its divisors is an integer number (1472338010).

Almost surely, 2^45376030728 is an apocalyptic number.

It is an amenable number.

45376030728 is an abundant number, since it is smaller than the sum of its proper divisors (95968418232).

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

45376030728 is a wasteful number, since it uses less digits than its factorization.

45376030728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573627 (or 573620 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 45376030728 in words is "forty-five billion, three hundred seventy-six million, thirty thousand, seven hundred twenty-eight".