44038855335685 has 32 divisors (see below), whose sum is σ = 62363173773312. Its totient is φ = 29215144031040.

The previous prime is 44038855335677. The next prime is 44038855335829. The reversal of 44038855335685 is 58653355883044.

It is not a de Polignac number, because 44038855335685 - 2³ = 44038855335677 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44038855335685.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2501799 + ... + 9712708.

It is an arithmetic number, because the mean of its divisors is an integer number (1948849180416).

Almost surely, 2^{44038855335685} is an apocalyptic number.

It is an amenable number.

44038855335685 is a deficient number, since it is larger than the sum of its proper divisors (18324318437627).

44038855335685 is a wasteful number, since it uses less digits than its factorization.

44038855335685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12217873.

The product of its (nonzero) digits is 829440000, while the sum is 67.

The spelling of 44038855335685 in words is "forty-four trillion, thirty-eight billion, eight hundred fifty-five million, three hundred thirty-five thousand, six hundred eighty-five".