79427062262526 has 32 divisors (see below), whose sum is σ = 173296129805568. Its totient is φ = 24068706575040.

The previous prime is 79427062262497. The next prime is 79427062262531. The reversal of 79427062262526 is 62526226072497.

It is a super-2 number, since 2×79427062262526² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 79427062262526.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14324410 + ... + 19079906.

It is an arithmetic number, because the mean of its divisors is an integer number (5415504056424).

Almost surely, 2^{79427062262526} is an apocalyptic number.

79427062262526 is an abundant number, since it is smaller than the sum of its proper divisors (93869067543042).

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

79427062262526 is a wasteful number, since it uses less digits than its factorization.

79427062262526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5008576.

The product of its (nonzero) digits is 60963840, while the sum is 60.

The spelling of 79427062262526 in words is "seventy-nine trillion, four hundred twenty-seven billion, sixty-two million, two hundred sixty-two thousand, five hundred twenty-six".