10402424312402 has 16 divisors (see below), whose sum is σ = 15688009411200. Its totient is φ = 5173140858480.

The previous prime is 10402424312377. The next prime is 10402424312453. The reversal of 10402424312402 is 20421342420401.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12861152 + ... + 13646027.

It is an arithmetic number, because the mean of its divisors is an integer number (980500588200).

Almost surely, 2^{10402424312402} is an apocalyptic number.

10402424312402 is a deficient number, since it is larger than the sum of its proper divisors (5285585098798).

10402424312402 is a wasteful number, since it uses less digits than its factorization.

10402424312402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26508241.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 10402424312402 its reverse (20421342420401), we get a palindrome (30823766732803).

The spelling of 10402424312402 in words is "ten trillion, four hundred two billion, four hundred twenty-four million, three hundred twelve thousand, four hundred two".