44311447392 has 48 divisors (see below), whose sum is σ = 116329156272. Its totient is φ = 14769008640.

The previous prime is 44311447361. The next prime is 44311447409. The reversal of 44311447392 is 29374411344.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

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, 1399092 + ... + 1430412.

It is an arithmetic number, because the mean of its divisors is an integer number (2423524089).

Almost surely, 2^44311447392 is an apocalyptic number.

It is an amenable number.

44311447392 is an abundant number, since it is smaller than the sum of its proper divisors (72017708880).

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

44311447392 is a wasteful number, since it uses less digits than its factorization.

44311447392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46071 (or 46063 counting only the distinct ones).

The product of its digits is 290304, while the sum is 42.

The spelling of 44311447392 in words is "forty-four billion, three hundred eleven million, four hundred forty-seven thousand, three hundred ninety-two".