104002530402 has 16 divisors (see below), whose sum is σ = 220240652832. Its totient is φ = 32628244800.

The previous prime is 104002530389. The next prime is 104002530407. The reversal of 104002530402 is 204035200401.

It is not an unprimeable number, because it can be changed into a prime (104002530407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509816224 + ... + 509816427.

It is an arithmetic number, because the mean of its divisors is an integer number (13765040802).

Almost surely, 2^104002530402 is an apocalyptic number.

104002530402 is an abundant number, since it is smaller than the sum of its proper divisors (116238122430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104002530402 is a wasteful number, since it uses less digits than its factorization.

104002530402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019632673.

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 104002530402 its reverse (204035200401), we get a palindrome (308037730803).

The spelling of 104002530402 in words is "one hundred four billion, two million, five hundred thirty thousand, four hundred two".