104440116463 has 2 divisors, whose sum is σ = 104440116464. Its totient is φ = 104440116462.

The previous prime is 104440116457. The next prime is 104440116479. The reversal of 104440116463 is 364611044401.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104440116463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104440116163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52220058231 + 52220058232.

It is an arithmetic number, because the mean of its divisors is an integer number (52220058232).

Almost surely, 2^104440116463 is an apocalyptic number.

104440116463 is a deficient number, since it is larger than the sum of its proper divisors (1).

104440116463 is an equidigital number, since it uses as much as digits as its factorization.

104440116463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 104440116463 in words is "one hundred four billion, four hundred forty million, one hundred sixteen thousand, four hundred sixty-three".