4149937936 has 10 divisors (see below), whose sum is σ = 8040504782. Its totient is φ = 2074968960.

The previous prime is 4149937931. The next prime is 4149937951. The reversal of 4149937936 is 6397399414.

It is a happy number.

4149937936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3209902336 + 940035600 = 56656^2 + 30660^2 .

It is not an unprimeable number, because it can be changed into a prime (4149937931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129685545 + ... + 129685576.

Almost surely, 2^4149937936 is an apocalyptic number.

It is an amenable number.

4149937936 is a deficient number, since it is larger than the sum of its proper divisors (3890566846).

4149937936 is a wasteful number, since it uses less digits than its factorization.

4149937936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259371129 (or 259371123 counting only the distinct ones).

The product of its digits is 4408992, while the sum is 55.

The square root of 4149937936 is about 64420.0119217623. The cubic root of 4149937936 is about 1606.9925642589.

The spelling of 4149937936 in words is "four billion, one hundred forty-nine million, nine hundred thirty-seven thousand, nine hundred thirty-six".