38363504228 has 24 divisors (see below), whose sum is σ = 76829217024. Its totient is φ = 16419600000.

The previous prime is 38363504197. The next prime is 38363504243. The reversal of 38363504228 is 82240536383.

38363504228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 891173 + ... + 933228.

It is an arithmetic number, because the mean of its divisors is an integer number (3201217376).

Almost surely, 2^38363504228 is an apocalyptic number.

It is an amenable number.

38363504228 is an abundant number, since it is smaller than the sum of its proper divisors (38465712796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38363504228 is a wasteful number, since it uses less digits than its factorization.

38363504228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1825163 (or 1825161 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 44.

The spelling of 38363504228 in words is "thirty-eight billion, three hundred sixty-three million, five hundred four thousand, two hundred twenty-eight".