11340715939 has 8 divisors (see below), whose sum is σ = 13154263808. Its totient is φ = 9575529480.

The previous prime is 11340715931. The next prime is 11340715943. The reversal of 11340715939 is 93951704311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11340715939 - 2³ = 11340715931 is a prime.

It is a super-2 number, since 2×11340715939² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11340715895 and 11340715904.

It is not an unprimeable number, because it can be changed into a prime (11340715931) 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, 12089847 + ... + 12090784.

It is an arithmetic number, because the mean of its divisors is an integer number (1644282976).

Almost surely, 2^11340715939 is an apocalyptic number.

11340715939 is a deficient number, since it is larger than the sum of its proper divisors (1813547869).

11340715939 is an equidigital number, since it uses as much as digits as its factorization.

11340715939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24180705.

The product of its (nonzero) digits is 102060, while the sum is 43.

The spelling of 11340715939 in words is "eleven billion, three hundred forty million, seven hundred fifteen thousand, nine hundred thirty-nine".