56219634744 has 64 divisors (see below), whose sum is σ = 172983498240. Its totient is φ = 14827155840.

The previous prime is 56219634743. The next prime is 56219634799. The reversal of 56219634744 is 44743691265.

56219634744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56219634743) 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, 12868612 + ... + 12872979.

It is an arithmetic number, because the mean of its divisors is an integer number (2702867160).

Almost surely, 2^56219634744 is an apocalyptic number.

It is an amenable number.

56219634744 is an abundant number, since it is smaller than the sum of its proper divisors (116763863496).

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

56219634744 is a wasteful number, since it uses less digits than its factorization.

56219634744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25741620 (or 25741616 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 51.

The spelling of 56219634744 in words is "fifty-six billion, two hundred nineteen million, six hundred thirty-four thousand, seven hundred forty-four".