7970868180 has 480 divisors, whose sum is σ = 28850798592. Its totient is φ = 1824249600.

The previous prime is 7970868173. The next prime is 7970868193. The reversal of 7970868180 is 818680797.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 25963587 + ... + 25963893.

Almost surely, 2^7970868180 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 7970868180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14425399296).

7970868180 is an abundant number, since it is smaller than the sum of its proper divisors (20879930412).

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

7970868180 is a wasteful number, since it uses less digits than its factorization.

7970868180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417 (or 406 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 54.

The square root of 7970868180 is about 89279.7187495570. The cubic root of 7970868180 is about 1997.5693956111.

The spelling of 7970868180 in words is "seven billion, nine hundred seventy million, eight hundred sixty-eight thousand, one hundred eighty".