38285744502 has 8 divisors (see below), whose sum is σ = 76571489016. Its totient is φ = 12761914832.

The previous prime is 38285744491. The next prime is 38285744531. The reversal of 38285744502 is 20544758283.

It is a sphenic number, since it is the product of 3 distinct primes.

38285744502 is an admirable number.

It is a congruent number.

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, 3190478703 + ... + 3190478714.

It is an arithmetic number, because the mean of its divisors is an integer number (9571436127).

Almost surely, 2^38285744502 is an apocalyptic number.

38285744502 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

38285744502 is a wasteful number, since it uses less digits than its factorization.

38285744502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6380957422.

The product of its (nonzero) digits is 2150400, while the sum is 48.

The spelling of 38285744502 in words is "thirty-eight billion, two hundred eighty-five million, seven hundred forty-four thousand, five hundred two".