5731211884844 has 24 divisors (see below), whose sum is σ = 10465863539040. Its totient is φ = 2740969261184.

The previous prime is 5731211884843. The next prime is 5731211884859. The reversal of 5731211884844 is 4484881121375.

It is a self number, because there is not a number n which added to its sum of digits gives 5731211884844.

It is not an unprimeable number, because it can be changed into a prime (5731211884843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5486192 + ... + 6446760.

It is an arithmetic number, because the mean of its divisors is an integer number (436077647460).

Almost surely, 2^{5731211884844} is an apocalyptic number.

It is an amenable number.

5731211884844 is a deficient number, since it is larger than the sum of its proper divisors (4734651654196).

5731211884844 is a wasteful number, since it uses less digits than its factorization.

5731211884844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025449 (or 1025447 counting only the distinct ones).

The product of its digits is 6881280, while the sum is 56.

The spelling of 5731211884844 in words is "five trillion, seven hundred thirty-one billion, two hundred eleven million, eight hundred eighty-four thousand, eight hundred forty-four".