38133299000 has 32 divisors (see below), whose sum is σ = 89231922000. Its totient is φ = 15253319200.

The previous prime is 38133298997. The next prime is 38133299021. The reversal of 38133299000 is 99233183.

It is a congruent number.

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, 19065650 + ... + 19067649.

Almost surely, 2^38133299000 is an apocalyptic number.

It is an amenable number.

38133299000 is an abundant number, since it is smaller than the sum of its proper divisors (51098623000).

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

38133299000 is a wasteful number, since it uses less digits than its factorization.

38133299000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38133320 (or 38133306 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 38.

The spelling of 38133299000 in words is "thirty-eight billion, one hundred thirty-three million, two hundred ninety-nine thousand".