5721313200408 has 128 divisors (see below), whose sum is σ = 17245689753600. Its totient is φ = 1746965750400.

The previous prime is 5721313200401. The next prime is 5721313200433. The reversal of 5721313200408 is 8040023131275.

5721313200408 is a `hidden beast` number, since 5 + 7 + 213 + 1 + 32 + 0 + 0 + 408 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5721313200401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7408888 + ... + 8144583.

It is an arithmetic number, because the mean of its divisors is an integer number (134731951200).

Almost surely, 2^{5721313200408} is an apocalyptic number.

It is an amenable number.

5721313200408 is an abundant number, since it is smaller than the sum of its proper divisors (11524376553192).

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

5721313200408 is a wasteful number, since it uses less digits than its factorization.

5721313200408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15553630 (or 15553620 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The spelling of 5721313200408 in words is "five trillion, seven hundred twenty-one billion, three hundred thirteen million, two hundred thousand, four hundred eight".