38334050018500 has 48 divisors (see below), whose sum is σ = 85502875191552. Its totient is φ = 15007372764000.

The previous prime is 38334050018483. The next prime is 38334050018521. The reversal of 38334050018500 is 581005043383.

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, 815594586 + ... + 815641585.

It is an arithmetic number, because the mean of its divisors is an integer number (1781309899824).

Almost surely, 2^{38334050018500} is an apocalyptic number.

It is an amenable number.

38334050018500 is an abundant number, since it is smaller than the sum of its proper divisors (47168825173052).

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

38334050018500 is a wasteful number, since it uses less digits than its factorization.

38334050018500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631236237 (or 1631236225 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 38334050018500 in words is "thirty-eight trillion, three hundred thirty-four billion, fifty million, eighteen thousand, five hundred".