12306369458879 has 4 divisors (see below), whose sum is σ = 12306384671184. Its totient is φ = 12306354246576.

The previous prime is 12306369458869. The next prime is 12306369458941. The reversal of 12306369458879 is 97885496360321.

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 12306369458879 - 2²⁴ = 12306352681663 is a prime.

It is a super-4 number, since 4×12306369458879⁴ (a number of 53 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12306369458819) 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, 6320222 + ... + 8034795.

It is an arithmetic number, because the mean of its divisors is an integer number (3076596167796).

It is a 1-persistent number, because it is pandigital, but 2⋅12306369458879 = 24612738917758 is not.

Almost surely, 2^{12306369458879} is an apocalyptic number.

12306369458879 is a deficient number, since it is larger than the sum of its proper divisors (15212305).

12306369458879 is an equidigital number, since it uses as much as digits as its factorization.

12306369458879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15212304.

The product of its (nonzero) digits is 470292480, while the sum is 71.

The spelling of 12306369458879 in words is "twelve trillion, three hundred six billion, three hundred sixty-nine million, four hundred fifty-eight thousand, eight hundred seventy-nine".