5137938448 has 20 divisors (see below), whose sum is σ = 9955934208. Its totient is φ = 2568665120.

The previous prime is 5137938431. The next prime is 5137938451. The reversal of 5137938448 is 8448397315.

It is a super-2 number, since 2×5137938448² = 52796822990873297408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5137938395 and 5137938404.

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, 190065 + ... + 215407.

Almost surely, 2^5137938448 is an apocalyptic number.

It is an amenable number.

5137938448 is a deficient number, since it is larger than the sum of its proper divisors (4817995760).

5137938448 is a wasteful number, since it uses less digits than its factorization.

5137938448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38022 (or 38016 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 52.

The square root of 5137938448 is about 71679.4143949293. The cubic root of 5137938448 is about 1725.5582815813.

The spelling of 5137938448 in words is "five billion, one hundred thirty-seven million, nine hundred thirty-eight thousand, four hundred forty-eight".