10338288791 has 6 divisors (see below), whose sum is σ = 10807323240. Its totient is φ = 9888797468.

The previous prime is 10338288781. The next prime is 10338288799. The reversal of 10338288791 is 19788283301.

It is not a de Polignac number, because 10338288791 - 2²⁶ = 10271179927 is a prime.

It is a super-2 number, since 2×10338288791² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10338288799) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9771011 + ... + 9772068.

It is an arithmetic number, because the mean of its divisors is an integer number (1801220540).

Almost surely, 2^10338288791 is an apocalyptic number.

10338288791 is a deficient number, since it is larger than the sum of its proper divisors (469034449).

10338288791 is an equidigital number, since it uses as much as digits as its factorization.

10338288791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19543125 (or 19543102 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 50.

The spelling of 10338288791 in words is "ten billion, three hundred thirty-eight million, two hundred eighty-eight thousand, seven hundred ninety-one".