45571444082 has 16 divisors (see below), whose sum is σ = 71807947200. Its totient is φ = 21648759792.

The previous prime is 45571444021. The next prime is 45571444123. The reversal of 45571444082 is 28044417554.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3317588 + ... + 3331295.

It is an arithmetic number, because the mean of its divisors is an integer number (4487996700).

Almost surely, 2^45571444082 is an apocalyptic number.

45571444082 is a deficient number, since it is larger than the sum of its proper divisors (26236503118).

45571444082 is a wasteful number, since it uses less digits than its factorization.

45571444082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6649057.

The product of its (nonzero) digits is 716800, while the sum is 44.

The spelling of 45571444082 in words is "forty-five billion, five hundred seventy-one million, four hundred forty-four thousand, eighty-two".