8996442970 has 8 divisors (see below), whose sum is σ = 16193597364. Its totient is φ = 3598577184.

The previous prime is 8996442953. The next prime is 8996442997. The reversal of 8996442970 is 792446998.

It can be written as a sum of positive squares in 2 ways, for example, as 8757029241 + 239413729 = 93579^2 + 15473^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×8996442970² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449822139 + ... + 449822158.

Almost surely, 2^8996442970 is an apocalyptic number.

8996442970 is a deficient number, since it is larger than the sum of its proper divisors (7197154394).

8996442970 is a wasteful number, since it uses less digits than its factorization.

8996442970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899644304.

The product of its (nonzero) digits is 7838208, while the sum is 58.

The square root of 8996442970 is about 94849.5807581668. The cubic root of 8996442970 is about 2079.8097528474.

The spelling of 8996442970 in words is "eight billion, nine hundred ninety-six million, four hundred forty-two thousand, nine hundred seventy".