7970318190 has 160 divisors (see below), whose sum is σ = 21919113216. Its totient is φ = 2077617600.

The previous prime is 7970318183. The next prime is 7970318203. The reversal of 7970318190 is 918130797.

It is a super-2 number, since 2×7970318190² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 79 ways as a sum of consecutive naturals, for example, 6924115 + ... + 6925265.

Almost surely, 2^7970318190 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7970318190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10959556608).

7970318190 is an abundant number, since it is smaller than the sum of its proper divisors (13948795026).

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

7970318190 is a wasteful number, since it uses less digits than its factorization.

7970318190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356 (or 1347 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 45.

The square root of 7970318190 is about 89276.6385455904. The cubic root of 7970318190 is about 1997.5234504503.

The spelling of 7970318190 in words is "seven billion, nine hundred seventy million, three hundred eighteen thousand, one hundred ninety".