38369647200 has 144 divisors (see below), whose sum is σ = 125999341776. Its totient is φ = 10141286400.

The previous prime is 38369647189. The next prime is 38369647229. The reversal of 38369647200 is 274696383.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 38369647200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 200460 + ... + 341940.

It is an arithmetic number, because the mean of its divisors is an integer number (874995429).

Almost surely, 2^38369647200 is an apocalyptic number.

38369647200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38369647200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62999670888).

38369647200 is an abundant number, since it is smaller than the sum of its proper divisors (87629694576).

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

38369647200 is a wasteful number, since it uses less digits than its factorization.

38369647200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141617 (or 141604 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 48.

The spelling of 38369647200 in words is "thirty-eight billion, three hundred sixty-nine million, six hundred forty-seven thousand, two hundred".