791151951114 has 144 divisors (see below), whose sum is σ = 2093984051328. Its totient is φ = 214837406784.

The previous prime is 791151951113. The next prime is 791151951151. The reversal of 791151951114 is 411159151197.

791151951114 is a `hidden beast` number, since 7 + 9 + 11 + 519 + 5 + 1 + 114 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 791151951114.

It is not an unprimeable number, because it can be changed into a prime (791151951113) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3060699 + ... + 3309105.

It is an arithmetic number, because the mean of its divisors is an integer number (14541555912).

Almost surely, 2^791151951114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 791151951114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1046992025664).

791151951114 is an abundant number, since it is smaller than the sum of its proper divisors (1302832100214).

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

791151951114 is a wasteful number, since it uses less digits than its factorization.

791151951114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248609 (or 248599 counting only the distinct ones).

The product of its digits is 56700, while the sum is 45.

The spelling of 791151951114 in words is "seven hundred ninety-one billion, one hundred fifty-one million, nine hundred fifty-one thousand, one hundred fourteen".