102404404363 has 2 divisors, whose sum is σ = 102404404364. Its totient is φ = 102404404362.

The previous prime is 102404404351. The next prime is 102404404379. The reversal of 102404404363 is 363404404201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102404404363 - 2⁵ = 102404404331 is a prime.

It is not a weakly prime, because it can be changed into another prime (102404404763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51202202181 + 51202202182.

It is an arithmetic number, because the mean of its divisors is an integer number (51202202182).

Almost surely, 2^102404404363 is an apocalyptic number.

102404404363 is a deficient number, since it is larger than the sum of its proper divisors (1).

102404404363 is an equidigital number, since it uses as much as digits as its factorization.

102404404363 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 31.

Adding to 102404404363 its reverse (363404404201), we get a palindrome (465808808564).

The spelling of 102404404363 in words is "one hundred two billion, four hundred four million, four hundred four thousand, three hundred sixty-three".