7970801617 has 16 divisors (see below), whose sum is σ = 8158026240. Its totient is φ = 7786202112.

The previous prime is 7970801591. The next prime is 7970801633. The reversal of 7970801617 is 7161080797.

It is a cyclic number.

It is not a de Polignac number, because 7970801617 - 2¹⁵ = 7970768849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7970801687) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3072673 + ... + 3075265.

It is an arithmetic number, because the mean of its divisors is an integer number (509876640).

Almost surely, 2^7970801617 is an apocalyptic number.

It is an amenable number.

7970801617 is a deficient number, since it is larger than the sum of its proper divisors (187224623).

7970801617 is a wasteful number, since it uses less digits than its factorization.

7970801617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3072.

The product of its (nonzero) digits is 148176, while the sum is 46.

The square root of 7970801617 is about 89279.3459709467. The cubic root of 7970801617 is about 1997.5638351720.

The spelling of 7970801617 in words is "seven billion, nine hundred seventy million, eight hundred one thousand, six hundred seventeen".