38475799296 has 144 divisors (see below), whose sum is σ = 115315350528. Its totient is φ = 11283148800.

The previous prime is 38475799267. The next prime is 38475799367. The reversal of 38475799296 is 69299757483.

It is a self number, because there is not a number n which added to its sum of digits gives 38475799296.

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, 188430 + ... + 335346.

Almost surely, 2^38475799296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38475799296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57657675264).

38475799296 is an abundant number, since it is smaller than the sum of its proper divisors (76839551232).

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

38475799296 is a wasteful number, since it uses less digits than its factorization.

38475799296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146978 (or 146964 counting only the distinct ones).

The product of its digits is 205752960, while the sum is 69.

The spelling of 38475799296 in words is "thirty-eight billion, four hundred seventy-five million, seven hundred ninety-nine thousand, two hundred ninety-six".