7880612796 has 120 divisors (see below), whose sum is σ = 24304265216. Its totient is φ = 2178951840.

The previous prime is 7880612737. The next prime is 7880612813. The reversal of 7880612796 is 6972160887.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 14265 + ... + 126351.

Almost surely, 2^7880612796 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 7880612796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12152132608).

7880612796 is an abundant number, since it is smaller than the sum of its proper divisors (16423652420).

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

7880612796 is a wasteful number, since it uses less digits than its factorization.

7880612796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112141 (or 112130 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 54.

The square root of 7880612796 is about 88772.8156363197. The cubic root of 7880612796 is about 1990.0011612495.

The spelling of 7880612796 in words is "seven billion, eight hundred eighty million, six hundred twelve thousand, seven hundred ninety-six".