92944386081 has 24 divisors (see below), whose sum is σ = 136326908640. Its totient is φ = 61006689216.

The previous prime is 92944386053. The next prime is 92944386097. The reversal of 92944386081 is 18068344929.

92944386081 is a `hidden beast` number, since 9 + 29 + 4 + 4 + 3 + 8 + 608 + 1 = 666.

It is not a de Polignac number, because 92944386081 - 2¹¹ = 92944384033 is a prime.

It is a super-2 number, since 2×92944386081² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (92944386011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1163110 + ... + 1240448.

It is an arithmetic number, because the mean of its divisors is an integer number (5680287860).

Almost surely, 2^92944386081 is an apocalyptic number.

It is an amenable number.

92944386081 is a deficient number, since it is larger than the sum of its proper divisors (43382522559).

92944386081 is a wasteful number, since it uses less digits than its factorization.

92944386081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79405 (or 79402 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The spelling of 92944386081 in words is "ninety-two billion, nine hundred forty-four million, three hundred eighty-six thousand, eighty-one".