796949609558 has 16 divisors (see below), whose sum is σ = 1218580206480. Its totient is φ = 390763622496.

The previous prime is 796949609509. The next prime is 796949609563. The reversal of 796949609558 is 855906949697.

It is a super-3 number, since 3×796949609558³ (a number of 37 digits) contains 333 as substring.

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, 1637660 + ... + 2067807.

It is an arithmetic number, because the mean of its divisors is an integer number (76161262905).

Almost surely, 2^796949609558 is an apocalyptic number.

796949609558 is a deficient number, since it is larger than the sum of its proper divisors (421630596922).

796949609558 is a wasteful number, since it uses less digits than its factorization.

796949609558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3707551.

The product of its (nonzero) digits is 1322697600, while the sum is 77.

The spelling of 796949609558 in words is "seven hundred ninety-six billion, nine hundred forty-nine million, six hundred nine thousand, five hundred fifty-eight".