10980908939 has 32 divisors (see below), whose sum is σ = 15219240960. Its totient is φ = 7643548800.

The previous prime is 10980908909. The next prime is 10980908941. The reversal of 10980908939 is 93980908901.

It is a cyclic number.

It is not a de Polignac number, because 10980908939 - 2²⁴ = 10964131723 is a prime.

It is a super-2 number, since 2×10980908939² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10980908909) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 145904 + ... + 207965.

It is an arithmetic number, because the mean of its divisors is an integer number (475601280).

Almost surely, 2^10980908939 is an apocalyptic number.

10980908939 is a deficient number, since it is larger than the sum of its proper divisors (4238332021).

10980908939 is a wasteful number, since it uses less digits than its factorization.

10980908939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353931.

The product of its (nonzero) digits is 1259712, while the sum is 56.

It can be divided in two parts, 10980 and 908939, that added together give a palindrome (919919).

The spelling of 10980908939 in words is "ten billion, nine hundred eighty million, nine hundred eight thousand, nine hundred thirty-nine".