10104442979 has 2 divisors, whose sum is σ = 10104442980. Its totient is φ = 10104442978.

The previous prime is 10104442973. The next prime is 10104443039. The reversal of 10104442979 is 97924440101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10104442979 is a prime.

It is not a weakly prime, because it can be changed into another prime (10104442973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5052221489 + 5052221490.

It is an arithmetic number, because the mean of its divisors is an integer number (5052221490).

Almost surely, 2^10104442979 is an apocalyptic number.

10104442979 is a deficient number, since it is larger than the sum of its proper divisors (1).

10104442979 is an equidigital number, since it uses as much as digits as its factorization.

10104442979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 10104442979 in words is "ten billion, one hundred four million, four hundred forty-two thousand, nine hundred seventy-nine".