38336884621308 has 360 divisors, whose sum is σ = 124195773897888. Its totient is φ = 10096958956032.

The previous prime is 38336884621307. The next prime is 38336884621331. The reversal of 38336884621308 is 80312648863383.

38336884621308 is a `hidden beast` number, since 3 + 8 + 3 + 36 + 8 + 8 + 462 + 130 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38336884621307) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 280884810 + ... + 281021262.

Almost surely, 2^{38336884621308} 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 38336884621308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62097886948944).

38336884621308 is an abundant number, since it is smaller than the sum of its proper divisors (85858889276580).

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

38336884621308 is a wasteful number, since it uses less digits than its factorization.

38336884621308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137235 (or 137211 counting only the distinct ones).

The product of its (nonzero) digits is 95551488, while the sum is 63.

The spelling of 38336884621308 in words is "thirty-eight trillion, three hundred thirty-six billion, eight hundred eighty-four million, six hundred twenty-one thousand, three hundred eight".