10313244442 has 16 divisors (see below), whose sum is σ = 16030016640. Its totient is φ = 4972941792.

The previous prime is 10313244311. The next prime is 10313244449. The reversal of 10313244442 is 24444231301.

It is a self number, because there is not a number n which added to its sum of digits gives 10313244442.

It is not an unprimeable number, because it can be changed into a prime (10313244449) 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, 752203 + ... + 765790.

It is an arithmetic number, because the mean of its divisors is an integer number (1001876040).

Almost surely, 2^10313244442 is an apocalyptic number.

10313244442 is a deficient number, since it is larger than the sum of its proper divisors (5716772198).

10313244442 is a wasteful number, since it uses less digits than its factorization.

10313244442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1518117.

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

Adding to 10313244442 its reverse (24444231301), we get a palindrome (34757475743).

The spelling of 10313244442 in words is "ten billion, three hundred thirteen million, two hundred forty-four thousand, four hundred forty-two".