8881968297 has 16 divisors (see below), whose sum is σ = 12030674240. Its totient is φ = 5827453632.

The previous prime is 8881968283. The next prime is 8881968299. The reversal of 8881968297 is 7928691888.

It is not a de Polignac number, because 8881968297 - 2⁴ = 8881968281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8881968299) 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, 199479 + ... + 239907.

It is an arithmetic number, because the mean of its divisors is an integer number (751917140).

Almost surely, 2^8881968297 is an apocalyptic number.

It is an amenable number.

8881968297 is a deficient number, since it is larger than the sum of its proper divisors (3148705943).

8881968297 is a wasteful number, since it uses less digits than its factorization.

8881968297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41592.

The product of its digits is 27869184, while the sum is 66.

The square root of 8881968297 is about 94244.1950307816. The cubic root of 8881968297 is about 2070.9506005218.

The spelling of 8881968297 in words is "eight billion, eight hundred eighty-one million, nine hundred sixty-eight thousand, two hundred ninety-seven".