94849993937 has 2 divisors, whose sum is σ = 94849993938. Its totient is φ = 94849993936.

The previous prime is 94849993891. The next prime is 94849993969. The reversal of 94849993937 is 73939994849.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75054629521 + 19795364416 = 273961^2 + 140696^2 .

It is a cyclic number.

It is not a de Polignac number, because 94849993937 - 2²⁶ = 94782885073 is a prime.

It is not a weakly prime, because it can be changed into another prime (94849993837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47424996968 + 47424996969.

It is an arithmetic number, because the mean of its divisors is an integer number (47424996969).

Almost surely, 2^94849993937 is an apocalyptic number.

It is an amenable number.

94849993937 is a deficient number, since it is larger than the sum of its proper divisors (1).

94849993937 is an equidigital number, since it uses as much as digits as its factorization.

94849993937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 476171136, while the sum is 74.

The spelling of 94849993937 in words is "ninety-four billion, eight hundred forty-nine million, nine hundred ninety-three thousand, nine hundred thirty-seven".