94526977878423 has 12 divisors (see below), whose sum is σ = 136667657002968. Its totient is φ = 62958590349360.

The previous prime is 94526977878419. The next prime is 94526977878449. The reversal of 94526977878423 is 32487877962549.

94526977878423 is a `hidden beast` number, since 9 + 4 + 5 + 26 + 97 + 7 + 87 + 8 + 423 = 666.

It is not a de Polignac number, because 94526977878423 - 2² = 94526977878419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94526977778423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4949565165 + ... + 4949584262.

It is an arithmetic number, because the mean of its divisors is an integer number (11388971416914).

Almost surely, 2^{94526977878423} is an apocalyptic number.

94526977878423 is a deficient number, since it is larger than the sum of its proper divisors (42140679124545).

94526977878423 is a wasteful number, since it uses less digits than its factorization.

94526977878423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9899150494 (or 9899150491 counting only the distinct ones).

The product of its digits is 10241925120, while the sum is 81.

The spelling of 94526977878423 in words is "ninety-four trillion, five hundred twenty-six billion, nine hundred seventy-seven million, eight hundred seventy-eight thousand, four hundred twenty-three".