68002480630 has 64 divisors (see below), whose sum is σ = 143616540672. Its totient is φ = 22699388160.

The previous prime is 68002480619. The next prime is 68002480643. The reversal of 68002480630 is 3608420086.

It is a self number, because there is not a number n which added to its sum of digits gives 68002480630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 574282 + ... + 682498.

It is an arithmetic number, because the mean of its divisors is an integer number (2244008448).

Almost surely, 2^68002480630 is an apocalyptic number.

68002480630 is an abundant number, since it is smaller than the sum of its proper divisors (75614060042).

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

68002480630 is a wasteful number, since it uses less digits than its factorization.

68002480630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108469.

The product of its (nonzero) digits is 55296, while the sum is 37.

The spelling of 68002480630 in words is "sixty-eight billion, two million, four hundred eighty thousand, six hundred thirty".