799742044 has 12 divisors (see below), whose sum is σ = 1400244664. Its totient is φ = 399672144.

The previous prime is 799742003. The next prime is 799742057. The reversal of 799742044 is 440247997.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 799741985 and 799742003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40482 + ... + 56905.

Almost surely, 2^799742044 is an apocalyptic number.

It is an amenable number.

799742044 is a deficient number, since it is larger than the sum of its proper divisors (600502620).

799742044 is a wasteful number, since it uses less digits than its factorization.

799742044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99444 (or 99442 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 46.

The square root of 799742044 is about 28279.7108188892. The cubic root of 799742044 is about 928.2179788557.

The spelling of 799742044 in words is "seven hundred ninety-nine million, seven hundred forty-two thousand, forty-four".