10320331344 has 40 divisors (see below), whose sum is σ = 26668471680. Its totient is φ = 3439127808.

The previous prime is 10320331283. The next prime is 10320331363. The reversal of 10320331344 is 44313302301.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent 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, 150052 + ... + 207740.

It is an arithmetic number, because the mean of its divisors is an integer number (666711792).

Almost surely, 2^10320331344 is an apocalyptic number.

It is an amenable number.

10320331344 is an abundant number, since it is smaller than the sum of its proper divisors (16348140336).

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

10320331344 is a wasteful number, since it uses less digits than its factorization.

10320331344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61427 (or 61421 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 10320331344 its reverse (44313302301), we get a palindrome (54633633645).

The spelling of 10320331344 in words is "ten billion, three hundred twenty million, three hundred thirty-one thousand, three hundred forty-four".