791204444333442 has 40 divisors (see below), whose sum is σ = 1774603610188992. Its totient is φ = 263479009858200.

The previous prime is 791204444333431. The next prime is 791204444333461. The reversal of 791204444333442 is 244333444402197.

It is a happy number.

791204444333442 is a `hidden beast` number, since 7 + 9 + 120 + 4 + 4 + 4 + 43 + 33 + 442 = 666.

791204444333442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2368396534 + ... + 2368730577.

Almost surely, 2^{791204444333442} is an apocalyptic number.

791204444333442 is an abundant number, since it is smaller than the sum of its proper divisors (983399165855550).

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

791204444333442 is a wasteful number, since it uses less digits than its factorization.

791204444333442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4737128156 (or 4737128147 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 54.

The spelling of 791204444333442 in words is "seven hundred ninety-one trillion, two hundred four billion, four hundred forty-four million, three hundred thirty-three thousand, four hundred forty-two".