11379464331 has 4 divisors (see below), whose sum is σ = 15172619112. Its totient is φ = 7586309552.

The previous prime is 11379464323. The next prime is 11379464333. The reversal of 11379464331 is 13346497311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11379464331 - 2³ = 11379464323 is a prime.

It is a super-2 number, since 2×11379464331² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11379464333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1896577386 + ... + 1896577391.

It is an arithmetic number, because the mean of its divisors is an integer number (3793154778).

Almost surely, 2^11379464331 is an apocalyptic number.

11379464331 is a deficient number, since it is larger than the sum of its proper divisors (3793154781).

11379464331 is an equidigital number, since it uses as much as digits as its factorization.

11379464331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3793154780.

The product of its digits is 163296, while the sum is 42.

The spelling of 11379464331 in words is "eleven billion, three hundred seventy-nine million, four hundred sixty-four thousand, three hundred thirty-one".