791264447382 has 16 divisors (see below), whose sum is σ = 1582546974912. Its totient is φ = 263751802440.

The previous prime is 791264447327. The next prime is 791264447401. The reversal of 791264447382 is 283744462197.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146844 + ... + 1266527.

It is an arithmetic number, because the mean of its divisors is an integer number (98909185932).

Almost surely, 2^791264447382 is an apocalyptic number.

791264447382 is an abundant number, since it is smaller than the sum of its proper divisors (791282527530).

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

791264447382 is a wasteful number, since it uses less digits than its factorization.

791264447382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1506683.

The product of its digits is 16257024, while the sum is 57.

The spelling of 791264447382 in words is "seven hundred ninety-one billion, two hundred sixty-four million, four hundred forty-seven thousand, three hundred eighty-two".