7712450700020 has 192 divisors, whose sum is σ = 17925578899200. Its totient is φ = 2764016640000.

The previous prime is 7712450700011. The next prime is 7712450700049. The reversal of 7712450700020 is 200070542177.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7643657276 + ... + 7643658284.

It is an arithmetic number, because the mean of its divisors is an integer number (93362390100).

Almost surely, 2^{7712450700020} 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 7712450700020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8962789449600).

7712450700020 is an abundant number, since it is smaller than the sum of its proper divisors (10213128199180).

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

7712450700020 is a wasteful number, since it uses less digits than its factorization.

7712450700020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2370 (or 2368 counting only the distinct ones).

The product of its (nonzero) digits is 27440, while the sum is 35.

The spelling of 7712450700020 in words is "seven trillion, seven hundred twelve billion, four hundred fifty million, seven hundred thousand, twenty".