117950447764799 has 16 divisors (see below), whose sum is σ = 127570020413472. Its totient is φ = 108408950512128.

The previous prime is 117950447764781. The next prime is 117950447764819. The reversal of 117950447764799 is 997467744059711.

It is a cyclic number.

It is not a de Polignac number, because 117950447764799 - 2¹² = 117950447760703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117950447764759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559147904 + ... + 559358810.

It is an arithmetic number, because the mean of its divisors is an integer number (7973126275842).

Almost surely, 2^{117950447764799} is an apocalyptic number.

117950447764799 is a deficient number, since it is larger than the sum of its proper divisors (9619572648673).

117950447764799 is a wasteful number, since it uses less digits than its factorization.

117950447764799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395786.

The product of its (nonzero) digits is 3360631680, while the sum is 80.

The spelling of 117950447764799 in words is "one hundred seventeen trillion, nine hundred fifty billion, four hundred forty-seven million, seven hundred sixty-four thousand, seven hundred ninety-nine".