59942654640 has 480 divisors, whose sum is σ = 238909708800. Its totient is φ = 13765593600.

The previous prime is 59942654617. The next prime is 59942654641. The reversal of 59942654640 is 4645624995.

59942654640 is a `hidden beast` number, since 5 + 9 + 94 + 2 + 6 + 546 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (59942654641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4959805 + ... + 4971875.

It is an arithmetic number, because the mean of its divisors is an integer number (497728560).

Almost surely, 2^59942654640 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 59942654640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119454854400).

59942654640 is an abundant number, since it is smaller than the sum of its proper divisors (178967054160).

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

59942654640 is a wasteful number, since it uses less digits than its factorization.

59942654640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12134 (or 12111 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 54.

The spelling of 59942654640 in words is "fifty-nine billion, nine hundred forty-two million, six hundred fifty-four thousand, six hundred forty".