12422868856413 has 16 divisors (see below), whose sum is σ = 16572930931200. Its totient is φ = 8277360932160.

The previous prime is 12422868856393. The next prime is 12422868856421. The reversal of 12422868856413 is 31465886822421.

It is not a de Polignac number, because 12422868856413 - 2¹⁴ = 12422868840029 is a prime.

It is a super-2 number, since 2×12422868856413² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12422868856813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40366323 + ... + 40672911.

It is an arithmetic number, because the mean of its divisors is an integer number (1035808183200).

Almost surely, 2^{12422868856413} is an apocalyptic number.

It is an amenable number.

12422868856413 is a deficient number, since it is larger than the sum of its proper divisors (4150062074787).

12422868856413 is a wasteful number, since it uses less digits than its factorization.

12422868856413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313972.

The product of its digits is 35389440, while the sum is 60.

It can be divided in two parts, 12422868 and 856413, that added together give a triangular number (13279281 = T₅₁₅₃).

The spelling of 12422868856413 in words is "twelve trillion, four hundred twenty-two billion, eight hundred sixty-eight million, eight hundred fifty-six thousand, four hundred thirteen".