79340013126 has 48 divisors (see below), whose sum is σ = 187758088128. Its totient is φ = 24013306800.

The previous prime is 79340013121. The next prime is 79340013131. The reversal of 79340013126 is 62131004397.

It is an interprime number because it is at equal distance from previous prime (79340013121) and next prime (79340013131).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79340013121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78520 + ... + 406011.

It is an arithmetic number, because the mean of its divisors is an integer number (3911626836).

Almost surely, 2^79340013126 is an apocalyptic number.

79340013126 is an abundant number, since it is smaller than the sum of its proper divisors (108418075002).

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

79340013126 is a wasteful number, since it uses less digits than its factorization.

79340013126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485377 (or 485374 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The spelling of 79340013126 in words is "seventy-nine billion, three hundred forty million, thirteen thousand, one hundred twenty-six".