4293078994 has 16 divisors (see below), whose sum is σ = 6961752000. Its totient is φ = 1978601904.

The previous prime is 4293078983. The next prime is 4293079019. The reversal of 4293078994 is 4998703924.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1525294 + ... + 1528105.

It is an arithmetic number, because the mean of its divisors is an integer number (435109500).

Almost surely, 2^4293078994 is an apocalyptic number.

4293078994 is a deficient number, since it is larger than the sum of its proper divisors (2668673006).

4293078994 is a wasteful number, since it uses less digits than its factorization.

4293078994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3053457.

The product of its (nonzero) digits is 3919104, while the sum is 55.

The square root of 4293078994 is about 65521.5918152177. The cubic root of 4293078994 is about 1625.2604229881.

The spelling of 4293078994 in words is "four billion, two hundred ninety-three million, seventy-eight thousand, nine hundred ninety-four".