3791582048868 has 48 divisors (see below), whose sum is σ = 9065318510976. Its totient is φ = 1232692957440.

The previous prime is 3791582048861. The next prime is 3791582048869. The reversal of 3791582048868 is 8688402851973.

It is not an unprimeable number, because it can be changed into a prime (3791582048861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 711105 + ... + 2844087.

It is an arithmetic number, because the mean of its divisors is an integer number (188860802312).

It is a 1-persistent number, because it is pandigital, but 2⋅3791582048868 = 7583164097736 is not.

Almost surely, 2^{3791582048868} is an apocalyptic number.

It is an amenable number.

3791582048868 is an abundant number, since it is smaller than the sum of its proper divisors (5273736462108).

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

3791582048868 is a wasteful number, since it uses less digits than its factorization.

3791582048868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2136644 (or 2136642 counting only the distinct ones).

The product of its (nonzero) digits is 185794560, while the sum is 69.

The spelling of 3791582048868 in words is "three trillion, seven hundred ninety-one billion, five hundred eighty-two million, forty-eight thousand, eight hundred sixty-eight".