104338995993731 has 2 divisors, whose sum is σ = 104338995993732. Its totient is φ = 104338995993730.

The previous prime is 104338995993721. The next prime is 104338995993811. The reversal of 104338995993731 is 137399599833401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104338995993731 - 2⁶ = 104338995993667 is a prime.

It is a super-2 number, since 2×104338995993731² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (104338995993721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52169497996865 + 52169497996866.

It is an arithmetic number, because the mean of its divisors is an integer number (52169497996866).

Almost surely, 2^{104338995993731} is an apocalyptic number.

104338995993731 is a deficient number, since it is larger than the sum of its proper divisors (1).

104338995993731 is an equidigital number, since it uses as much as digits as its factorization.

104338995993731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 595213920, while the sum is 74.

The spelling of 104338995993731 in words is "one hundred four trillion, three hundred thirty-eight billion, nine hundred ninety-five million, nine hundred ninety-three thousand, seven hundred thirty-one".