8913022994 has 8 divisors (see below), whose sum is σ = 13467122748. Its totient is φ = 4423982080.

The previous prime is 8913022967. The next prime is 8913023003. The reversal of 8913022994 is 4992203198.

It can be written as a sum of positive squares in 2 ways, for example, as 8902866025 + 10156969 = 94355^2 + 3187^2 .

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

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, 16264367 + ... + 16264914.

Almost surely, 2^8913022994 is an apocalyptic number.

8913022994 is a deficient number, since it is larger than the sum of its proper divisors (4554099754).

8913022994 is a wasteful number, since it uses less digits than its factorization.

8913022994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32529420.

The product of its (nonzero) digits is 279936, while the sum is 47.

The square root of 8913022994 is about 94408.8078200334. The cubic root of 8913022994 is about 2073.3614000456.

The spelling of 8913022994 in words is "eight billion, nine hundred thirteen million, twenty-two thousand, nine hundred ninety-four".