11424256400502 has 64 divisors (see below), whose sum is σ = 29152807430400. Its totient is φ = 3279690829440.

The previous prime is 11424256400449. The next prime is 11424256400639. The reversal of 11424256400502 is 20500465242411.

11424256400502 is a `hidden beast` number, since 1 + 1 + 4 + 2 + 4 + 2 + 5 + 640 + 0 + 5 + 0 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 506113843 + ... + 506136414.

It is an arithmetic number, because the mean of its divisors is an integer number (455512616100).

Almost surely, 2^{11424256400502} is an apocalyptic number.

11424256400502 is an abundant number, since it is smaller than the sum of its proper divisors (17728551029898).

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

11424256400502 is a wasteful number, since it uses less digits than its factorization.

11424256400502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012250298 (or 1012250292 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The spelling of 11424256400502 in words is "eleven trillion, four hundred twenty-four billion, two hundred fifty-six million, four hundred thousand, five hundred two".