788813942 has 32 divisors (see below), whose sum is σ = 1377725760. Its totient is φ = 331752960.

The previous prime is 788813881. The next prime is 788813953. The reversal of 788813942 is 249318887.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 168392 + ... + 173012.

It is an arithmetic number, because the mean of its divisors is an integer number (43053930).

Almost surely, 2^788813942 is an apocalyptic number.

788813942 is a deficient number, since it is larger than the sum of its proper divisors (588911818).

788813942 is a wasteful number, since it uses less digits than its factorization.

788813942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4856.

The product of its digits is 774144, while the sum is 50.

The square root of 788813942 is about 28085.8316950024. The cubic root of 788813942 is about 923.9706853702.

The spelling of 788813942 in words is "seven hundred eighty-eight million, eight hundred thirteen thousand, nine hundred forty-two".