11845714979 has 8 divisors (see below), whose sum is σ = 13594606080. Its totient is φ = 10110985416.

The previous prime is 11845714973. The next prime is 11845714997. The reversal of 11845714979 is 97941754811.

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

It is not a de Polignac number, because 11845714979 - 2⁴ = 11845714963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11845714973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3538589 + ... + 3541934.

It is an arithmetic number, because the mean of its divisors is an integer number (1699325760).

Almost surely, 2^11845714979 is an apocalyptic number.

11845714979 is a deficient number, since it is larger than the sum of its proper divisors (1748891101).

11845714979 is an equidigital number, since it uses as much as digits as its factorization.

11845714979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7080769.

The product of its digits is 2540160, while the sum is 56.

The spelling of 11845714979 in words is "eleven billion, eight hundred forty-five million, seven hundred fourteen thousand, nine hundred seventy-nine".