3671138896 has 10 divisors (see below), whose sum is σ = 7112831642. Its totient is φ = 1835569440.

The previous prime is 3671138881. The next prime is 3671138909. The reversal of 3671138896 is 6988311763.

It can be written as a sum of positive squares in only one way, i.e., 3140481600 + 530657296 = 56040^2 + 23036^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114723075 + ... + 114723106.

Almost surely, 2^3671138896 is an apocalyptic number.

It is an amenable number.

3671138896 is a deficient number, since it is larger than the sum of its proper divisors (3441692746).

3671138896 is a wasteful number, since it uses less digits than its factorization.

3671138896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229446189 (or 229446183 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 52.

The square root of 3671138896 is about 60589.9240468248. The cubic root of 3671138896 is about 1542.6483490594.

The spelling of 3671138896 in words is "three billion, six hundred seventy-one million, one hundred thirty-eight thousand, eight hundred ninety-six".