9494158994 has 8 divisors (see below), whose sum is σ = 14242325040. Its totient is φ = 4746717316.

The previous prime is 9494158951. The next prime is 9494159053. The reversal of 9494158994 is 4998514949.

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, 147044 + ... + 201519.

It is an arithmetic number, because the mean of its divisors is an integer number (1780290630).

Almost surely, 2^9494158994 is an apocalyptic number.

9494158994 is a deficient number, since it is larger than the sum of its proper divisors (4748166046).

9494158994 is a wasteful number, since it uses less digits than its factorization.

9494158994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362184.

The product of its digits is 16796160, while the sum is 62.

The square root of 9494158994 is about 97437.9751123760. The cubic root of 9494158994 is about 2117.4776422431.

The spelling of 9494158994 in words is "nine billion, four hundred ninety-four million, one hundred fifty-eight thousand, nine hundred ninety-four".