62730266320 has 80 divisors (see below), whose sum is σ = 147179954880. Its totient is φ = 24863634432.

The previous prime is 62730266251. The next prime is 62730266353. The reversal of 62730266320 is 2366203726.

62730266320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 62730266320.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6077484 + ... + 6087796.

It is an arithmetic number, because the mean of its divisors is an integer number (1839749436).

Almost surely, 2^62730266320 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 62730266320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73589977440).

62730266320 is an abundant number, since it is smaller than the sum of its proper divisors (84449688560).

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

62730266320 is a wasteful number, since it uses less digits than its factorization.

62730266320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11012 (or 11006 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 37.

The spelling of 62730266320 in words is "sixty-two billion, seven hundred thirty million, two hundred sixty-six thousand, three hundred twenty".