5600044544640 has 2048 divisors, whose sum is σ = 23853312000000. Its totient is φ = 1107298418688.

The previous prime is 5600044544581. The next prime is 5600044544701. The reversal of 5600044544640 is 464454400065.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 5600044544592 and 5600044544601.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 28140927261 + ... + 28140927459.

It is an arithmetic number, because the mean of its divisors is an integer number (11647125000).

Almost surely, 2^{5600044544640} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5600044544640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11926656000000).

5600044544640 is an abundant number, since it is smaller than the sum of its proper divisors (18253267455360).

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

5600044544640 is a wasteful number, since it uses less digits than its factorization.

5600044544640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447 (or 421 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 42.

The spelling of 5600044544640 in words is "five trillion, six hundred billion, forty-four million, five hundred forty-four thousand, six hundred forty".