44356065665056 has 12 divisors (see below), whose sum is σ = 87326004278142. Its totient is φ = 22178032832512.

The previous prime is 44356065664951. The next prime is 44356065665057. The reversal of 44356065665056 is 65056656065344.

It can be written as a sum of positive squares in only one way, i.e., 28097590112656 + 16258475552400 = 5300716^2 + 4032180^2 .

It is a super-2 number, since 2×44356065665056² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44356065664985 and 44356065665003.

It is not an unprimeable number, because it can be changed into a prime (44356065665057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 693063525985 + ... + 693063526048.

Almost surely, 2^{44356065665056} is an apocalyptic number.

It is an amenable number.

44356065665056 is a deficient number, since it is larger than the sum of its proper divisors (42969938613086).

44356065665056 is a wasteful number, since it uses less digits than its factorization.

44356065665056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1386127052043 (or 1386127052035 counting only the distinct ones).

The product of its (nonzero) digits is 233280000, while the sum is 61.

The spelling of 44356065665056 in words is "forty-four trillion, three hundred fifty-six billion, sixty-five million, six hundred sixty-five thousand, fifty-six".