56942341632 has 720 divisors, whose sum is σ = 197158845312. Its totient is φ = 16258682880.

The previous prime is 56942341607. The next prime is 56942341633. The reversal of 56942341632 is 23614324965.

56942341632 is a `hidden beast` number, since 5 + 6 + 9 + 4 + 2 + 3 + 4 + 1 + 632 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56942341633) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 849885663 + ... + 849885729.

Almost surely, 2^56942341632 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 56942341632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98579422656).

56942341632 is an abundant number, since it is smaller than the sum of its proper divisors (140216503680).

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

56942341632 is an frugal number, since it uses more digits than its factorization.

56942341632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 106 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The spelling of 56942341632 in words is "fifty-six billion, nine hundred forty-two million, three hundred forty-one thousand, six hundred thirty-two".