38032992650 has 48 divisors (see below), whose sum is σ = 71253781728. Its totient is φ = 15103368000.

The previous prime is 38032992629. The next prime is 38032992709. The reversal of 38032992650 is 5629923083.

It is a happy number.

38032992650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 38032992595 and 38032992604.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4437269 + ... + 4445831.

It is an arithmetic number, because the mean of its divisors is an integer number (1484453786).

Almost surely, 2^38032992650 is an apocalyptic number.

38032992650 is a deficient number, since it is larger than the sum of its proper divisors (33220789078).

38032992650 is a wasteful number, since it uses less digits than its factorization.

38032992650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9207 (or 9202 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 47.

The spelling of 38032992650 in words is "thirty-eight billion, thirty-two million, nine hundred ninety-two thousand, six hundred fifty".