4149756008 has 16 divisors (see below), whose sum is σ = 7868218500. Its totient is φ = 2051564416.

The previous prime is 4149755977. The next prime is 4149756011. The reversal of 4149756008 is 8006579414.

It can be written as a sum of positive squares in 2 ways, for example, as 4149678724 + 77284 = 64418^2 + 278^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4149756008.

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, 2913443 + ... + 2914866.

Almost surely, 2^4149756008 is an apocalyptic number.

It is an amenable number.

4149756008 is a deficient number, since it is larger than the sum of its proper divisors (3718462492).

4149756008 is a wasteful number, since it uses less digits than its factorization.

4149756008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5828404 (or 5828400 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 4149756008 is about 64418.5998605993. The cubic root of 4149756008 is about 1606.9690810791.

The spelling of 4149756008 in words is "four billion, one hundred forty-nine million, seven hundred fifty-six thousand, eight".