10313444242 has 16 divisors (see below), whose sum is σ = 15593241312. Its totient is φ = 5115722560.

The previous prime is 10313444171. The next prime is 10313444243. The reversal of 10313444242 is 24244431301.

It is a self number, because there is not a number n which added to its sum of digits gives 10313444242.

It is not an unprimeable number, because it can be changed into a prime (10313444243) 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, 1527498 + ... + 1534234.

It is an arithmetic number, because the mean of its divisors is an integer number (974577582).

Almost surely, 2^10313444242 is an apocalyptic number.

10313444242 is a deficient number, since it is larger than the sum of its proper divisors (5279797070).

10313444242 is a wasteful number, since it uses less digits than its factorization.

10313444242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12713.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 10313444242 its reverse (24244431301), we get a palindrome (34557875543).

The spelling of 10313444242 in words is "ten billion, three hundred thirteen million, four hundred forty-four thousand, two hundred forty-two".