59704214640 has 240 divisors, whose sum is σ = 215497269792. Its totient is φ = 13634224128.

The previous prime is 59704214611. The next prime is 59704214663. The reversal of 59704214640 is 4641240795.

It is a tau number, because it is divible by the number of its divisors (240).

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 = 59704214592 and 59704214601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20896092 + ... + 20898948.

Almost surely, 2^59704214640 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 59704214640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107748634896).

59704214640 is an abundant number, since it is smaller than the sum of its proper divisors (155793055152).

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

59704214640 is a wasteful number, since it uses less digits than its factorization.

59704214640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4664 (or 4651 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 59704214640 in words is "fifty-nine billion, seven hundred four million, two hundred fourteen thousand, six hundred forty".