44774737048 has 16 divisors (see below), whose sum is σ = 83964872880. Its totient is φ = 22384104288.

The previous prime is 44774737039. The next prime is 44774737069. The reversal of 44774737048 is 84073747744.

It is a self number, because there is not a number n which added to its sum of digits gives 44774737048.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349236 + ... + 459907.

It is an arithmetic number, because the mean of its divisors is an integer number (5247804555).

Almost surely, 2^44774737048 is an apocalyptic number.

It is an amenable number.

44774737048 is a deficient number, since it is larger than the sum of its proper divisors (39190135832).

44774737048 is a wasteful number, since it uses less digits than its factorization.

44774737048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816066 (or 816062 counting only the distinct ones).

The product of its (nonzero) digits is 14751744, while the sum is 55.

The spelling of 44774737048 in words is "forty-four billion, seven hundred seventy-four million, seven hundred thirty-seven thousand, forty-eight".