38211355152 has 160 divisors (see below), whose sum is σ = 113117760000. Its totient is φ = 12342205440.

The previous prime is 38211355151. The next prime is 38211355207. The reversal of 38211355152 is 25155311283.

38211355152 is a `hidden beast` number, since 3 + 8 + 2 + 1 + 135 + 515 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (38211355151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2631849 + ... + 2646327.

It is an arithmetic number, because the mean of its divisors is an integer number (706986000).

Almost surely, 2^38211355152 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 38211355152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56558880000).

38211355152 is an abundant number, since it is smaller than the sum of its proper divisors (74906404848).

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

38211355152 is a wasteful number, since it uses less digits than its factorization.

38211355152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14686 (or 14674 counting only the distinct ones).

The product of its digits is 36000, while the sum is 36.

The spelling of 38211355152 in words is "thirty-eight billion, two hundred eleven million, three hundred fifty-five thousand, one hundred fifty-two".