794640527126 has 16 divisors (see below), whose sum is σ = 1217365744320. Its totient is φ = 388852558080.

The previous prime is 794640527119. The next prime is 794640527167. The reversal of 794640527126 is 621725046497.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2747036 + ... + 3022496.

It is an arithmetic number, because the mean of its divisors is an integer number (76085359020).

Almost surely, 2^794640527126 is an apocalyptic number.

794640527126 is a deficient number, since it is larger than the sum of its proper divisors (422725217194).

794640527126 is a wasteful number, since it uses less digits than its factorization.

794640527126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306199.

The product of its (nonzero) digits is 5080320, while the sum is 53.

The spelling of 794640527126 in words is "seven hundred ninety-four billion, six hundred forty million, five hundred twenty-seven thousand, one hundred twenty-six".