44913394444460 has 48 divisors (see below), whose sum is σ = 96519373658400. Its totient is φ = 17546140491264.

The previous prime is 44913394444381. The next prime is 44913394444537. The reversal of 44913394444460 is 6444449331944.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 44913394444460.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8567426 + ... + 12776054.

It is an arithmetic number, because the mean of its divisors is an integer number (2010820284550).

Almost surely, 2^{44913394444460} is an apocalyptic number.

It is an amenable number.

44913394444460 is an abundant number, since it is smaller than the sum of its proper divisors (51605979213940).

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

44913394444460 is a wasteful number, since it uses less digits than its factorization.

44913394444460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4221090 (or 4221088 counting only the distinct ones).

The product of its (nonzero) digits is 71663616, while the sum is 59.

The spelling of 44913394444460 in words is "forty-four trillion, nine hundred thirteen billion, three hundred ninety-four million, four hundred forty-four thousand, four hundred sixty".