4318743146 has 8 divisors (see below), whose sum is σ = 6478691364. Its totient is φ = 2159179360.

The previous prime is 4318743137. The next prime is 4318743179. The reversal of 4318743146 is 6413478134.

It can be written as a sum of positive squares in 2 ways, for example, as 3941956225 + 376786921 = 62785^2 + 19411^2 .

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

It is a super-2 number, since 2×4318743146² = 37303084722243954632, which contains 22 as substring.

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, 66155 + ... + 114078.

Almost surely, 2^4318743146 is an apocalyptic number.

4318743146 is a deficient number, since it is larger than the sum of its proper divisors (2159948218).

4318743146 is a wasteful number, since it uses less digits than its factorization.

4318743146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192216.

The product of its digits is 193536, while the sum is 41.

The square root of 4318743146 is about 65717.1449927643. The cubic root of 4318743146 is about 1628.4926089592.

The spelling of 4318743146 in words is "four billion, three hundred eighteen million, seven hundred forty-three thousand, one hundred forty-six".