100300042768979 has 2 divisors, whose sum is σ = 100300042768980. Its totient is φ = 100300042768978.

The previous prime is 100300042768967. The next prime is 100300042769023. The reversal of 100300042768979 is 979867240003001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100300042768979 - 2²⁸ = 100299774333523 is a prime.

It is a super-3 number, since 3×100300042768979³ (a number of 43 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (100300042761979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50150021384489 + 50150021384490.

It is an arithmetic number, because the mean of its divisors is an integer number (50150021384490).

Almost surely, 2^{100300042768979} is an apocalyptic number.

100300042768979 is a deficient number, since it is larger than the sum of its proper divisors (1).

100300042768979 is an equidigital number, since it uses as much as digits as its factorization.

100300042768979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4572288, while the sum is 56.

The spelling of 100300042768979 in words is "one hundred trillion, three hundred billion, forty-two million, seven hundred sixty-eight thousand, nine hundred seventy-nine".