5600400389972 has 48 divisors (see below), whose sum is σ = 10149137792640. Its totient is φ = 2702704972800.

The previous prime is 5600400389971. The next prime is 5600400389981. The reversal of 5600400389972 is 2799830040065.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5600400389971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3344768 + ... + 4731624.

It is an arithmetic number, because the mean of its divisors is an integer number (211440370680).

Almost surely, 2^{5600400389972} is an apocalyptic number.

It is an amenable number.

5600400389972 is a deficient number, since it is larger than the sum of its proper divisors (4548737402668).

5600400389972 is a wasteful number, since it uses less digits than its factorization.

5600400389972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387232 (or 1387230 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 53.

The spelling of 5600400389972 in words is "five trillion, six hundred billion, four hundred million, three hundred eighty-nine thousand, nine hundred seventy-two".