4494374994 has 16 divisors (see below), whose sum is σ = 8996248800. Its totient is φ = 1496875200.

The previous prime is 4494374971. The next prime is 4494375031. The reversal of 4494374994 is 4994734944.

It is a Curzon number.

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, 304644 + ... + 319055.

It is an arithmetic number, because the mean of its divisors is an integer number (562265550).

Almost surely, 2^4494374994 is an apocalyptic number.

4494374994 is an abundant number, since it is smaller than the sum of its proper divisors (4501873806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4494374994 is a wasteful number, since it uses less digits than its factorization.

4494374994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624905.

The product of its digits is 15676416, while the sum is 57.

The square root of 4494374994 is about 67040.0998955103. The cubic root of 4494374994 is about 1650.2754353779.

The spelling of 4494374994 in words is "four billion, four hundred ninety-four million, three hundred seventy-four thousand, nine hundred ninety-four".