4313889994 has 8 divisors (see below), whose sum is σ = 6561973728. Its totient is φ = 2126565420.

The previous prime is 4313889967. The next prime is 4313889997. The reversal of 4313889994 is 4999883134.

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

It is not an unprimeable number, because it can be changed into a prime (4313889997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15189612 + ... + 15189895.

It is an arithmetic number, because the mean of its divisors is an integer number (820246716).

Almost surely, 2^4313889994 is an apocalyptic number.

4313889994 is a deficient number, since it is larger than the sum of its proper divisors (2248083734).

4313889994 is a wasteful number, since it uses less digits than its factorization.

4313889994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30379580.

The product of its digits is 6718464, while the sum is 58.

The square root of 4313889994 is about 65680.2100636105. The cubic root of 4313889994 is about 1627.8823786078.

The spelling of 4313889994 in words is "four billion, three hundred thirteen million, eight hundred eighty-nine thousand, nine hundred ninety-four".