10240331402 has 16 divisors (see below), whose sum is σ = 17560331712. Its totient is φ = 4387344000.

The previous prime is 10240331399. The next prime is 10240331407. The reversal of 10240331402 is 20413304201.

It is not an unprimeable number, because it can be changed into a prime (10240331407) 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, 66983 + ... + 158010.

It is an arithmetic number, because the mean of its divisors is an integer number (1097520732).

Almost surely, 2^10240331402 is an apocalyptic number.

10240331402 is a deficient number, since it is larger than the sum of its proper divisors (7320000310).

10240331402 is a wasteful number, since it uses less digits than its factorization.

10240331402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228253.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10240331402 its reverse (20413304201), we get a palindrome (30653635603).

The spelling of 10240331402 in words is "ten billion, two hundred forty million, three hundred thirty-one thousand, four hundred two".