38381230488 has 32 divisors (see below), whose sum is σ = 95960217600. Its totient is φ = 12792791328.

The previous prime is 38381230487. The next prime is 38381230553. The reversal of 38381230488 is 88403218383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38381230487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318745 + ... + 422327.

It is an arithmetic number, because the mean of its divisors is an integer number (2998756800).

Almost surely, 2^38381230488 is an apocalyptic number.

It is an amenable number.

38381230488 is an abundant number, since it is smaller than the sum of its proper divisors (57578987112).

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

38381230488 is a wasteful number, since it uses less digits than its factorization.

38381230488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119031 (or 119027 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 48.

The spelling of 38381230488 in words is "thirty-eight billion, three hundred eighty-one million, two hundred thirty thousand, four hundred eighty-eight".