238038415072 has 48 divisors (see below), whose sum is σ = 476729608320. Its totient is φ = 116965487488.

The previous prime is 238038415031. The next prime is 238038415117. The reversal of 238038415072 is 270514830832.

238038415072 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 6641103 + ... + 6676849.

It is an arithmetic number, because the mean of its divisors is an integer number (9931866840).

Almost surely, 2^238038415072 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 238038415072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (238364804160).

238038415072 is an abundant number, since it is smaller than the sum of its proper divisors (238691193248).

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

238038415072 is a wasteful number, since it uses less digits than its factorization.

238038415072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39343 (or 39335 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The spelling of 238038415072 in words is "two hundred thirty-eight billion, thirty-eight million, four hundred fifteen thousand, seventy-two".