7995970912241 has 4 divisors (see below), whose sum is σ = 8611045597812. Its totient is φ = 7380896226672.

The previous prime is 7995970912079. The next prime is 7995970912273. The reversal of 7995970912241 is 1422190795997.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 351459265600 + 7644511646641 = 592840^2 + 2764871^2 .

It is a cyclic number.

It is not a de Polignac number, because 7995970912241 - 2¹⁸ = 7995970650097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7995970915241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307537342766 + ... + 307537342791.

It is an arithmetic number, because the mean of its divisors is an integer number (2152761399453).

Almost surely, 2^{7995970912241} is an apocalyptic number.

It is an amenable number.

7995970912241 is a deficient number, since it is larger than the sum of its proper divisors (615074685571).

7995970912241 is a wasteful number, since it uses less digits than its factorization.

7995970912241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615074685570.

The product of its (nonzero) digits is 25719120, while the sum is 65.

The spelling of 7995970912241 in words is "seven trillion, nine hundred ninety-five billion, nine hundred seventy million, nine hundred twelve thousand, two hundred forty-one".