103380404779 has 2 divisors, whose sum is σ = 103380404780. Its totient is φ = 103380404778.

The previous prime is 103380404773. The next prime is 103380404851. The reversal of 103380404779 is 977404083301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103380404779 - 2¹⁹ = 103379880491 is a prime.

It is not a weakly prime, because it can be changed into another prime (103380404773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51690202389 + 51690202390.

It is an arithmetic number, because the mean of its divisors is an integer number (51690202390).

Almost surely, 2^103380404779 is an apocalyptic number.

103380404779 is a deficient number, since it is larger than the sum of its proper divisors (1).

103380404779 is an equidigital number, since it uses as much as digits as its factorization.

103380404779 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 508032, while the sum is 46.

The spelling of 103380404779 in words is "one hundred three billion, three hundred eighty million, four hundred four thousand, seven hundred seventy-nine".