44646745404 has 48 divisors (see below), whose sum is σ = 105526149120. Its totient is φ = 14689446720.

The previous prime is 44646745393. The next prime is 44646745417. The reversal of 44646745404 is 40454764644.

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 15 ways as a sum of consecutive naturals, for example, 5051269 + ... + 5060099.

It is an arithmetic number, because the mean of its divisors is an integer number (2198461440).

Almost surely, 2^44646745404 is an apocalyptic number.

It is an amenable number.

44646745404 is an abundant number, since it is smaller than the sum of its proper divisors (60879403716).

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

44646745404 is a wasteful number, since it uses less digits than its factorization.

44646745404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14250 (or 14248 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 48.

The spelling of 44646745404 in words is "forty-four billion, six hundred forty-six million, seven hundred forty-five thousand, four hundred four".