38004539870 has 32 divisors (see below), whose sum is σ = 76035166560. Its totient is φ = 13559079040.

The previous prime is 38004539861. The next prime is 38004539891. The reversal of 38004539870 is 7893540083.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3253565 + ... + 3265224.

It is an arithmetic number, because the mean of its divisors is an integer number (2376098955).

Almost surely, 2^38004539870 is an apocalyptic number.

38004539870 is an abundant number, since it is smaller than the sum of its proper divisors (38030626690).

38004539870 is a wasteful number, since it uses less digits than its factorization.

38004539870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6518860.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 38004539870 in words is "thirty-eight billion, four million, five hundred thirty-nine thousand, eight hundred seventy".