7914940226424 has 288 divisors, whose sum is σ = 28111903621200. Its totient is φ = 2055828297600.

The previous prime is 7914940226381. The next prime is 7914940226447. The reversal of 7914940226424 is 4246220494197.

7914940226424 is a `hidden beast` number, since 7 + 91 + 494 + 0 + 2 + 2 + 64 + 2 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1809507 + ... + 4370834.

Almost surely, 2^{7914940226424} is an apocalyptic number.

It is an amenable number.

7914940226424 is an abundant number, since it is smaller than the sum of its proper divisors (20196963394776).

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

7914940226424 is a wasteful number, since it uses less digits than its factorization.

7914940226424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6180392 (or 6180364 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 54.

The spelling of 7914940226424 in words is "seven trillion, nine hundred fourteen billion, nine hundred forty million, two hundred twenty-six thousand, four hundred twenty-four".