12426000564124 has 24 divisors (see below), whose sum is σ = 24852412464768. Its totient is φ = 5325340669680.

The previous prime is 12426000564121. The next prime is 12426000564143. The reversal of 12426000564124 is 42146500062421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12426000564121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1936342 + ... + 5348029.

It is an arithmetic number, because the mean of its divisors is an integer number (1035517186032).

Almost surely, 2^{12426000564124} is an apocalyptic number.

12426000564124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12426000564124 is an abundant number, since it is smaller than the sum of its proper divisors (12426411900644).

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

12426000564124 is a wasteful number, since it uses less digits than its factorization.

12426000564124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7345305 (or 7345303 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 12426000564124 in words is "twelve trillion, four hundred twenty-six billion, five hundred sixty-four thousand, one hundred twenty-four".