12379095072 has 72 divisors (see below), whose sum is σ = 35213802624. Its totient is φ = 4125105024.

The previous prime is 12379095059. The next prime is 12379095083. The reversal of 12379095072 is 27059097321.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×12379095072² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1800313 + ... + 1807175.

It is an arithmetic number, because the mean of its divisors is an integer number (489080592).

Almost surely, 2^12379095072 is an apocalyptic number.

12379095072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12379095072 is an abundant number, since it is smaller than the sum of its proper divisors (22834707552).

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

12379095072 is a wasteful number, since it uses less digits than its factorization.

12379095072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13142 (or 13131 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 45.

The spelling of 12379095072 in words is "twelve billion, three hundred seventy-nine million, ninety-five thousand, seventy-two".