238300472766 has 32 divisors (see below), whose sum is σ = 489629306880. Its totient is φ = 77263389216.

The previous prime is 238300472731. The next prime is 238300472771. The reversal of 238300472766 is 667274003832.

238300472766 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 15 ways as a sum of consecutive naturals, for example, 585915 + ... + 905481.

It is an arithmetic number, because the mean of its divisors is an integer number (15300915840).

Almost surely, 2^238300472766 is an apocalyptic number.

238300472766 is an abundant number, since it is smaller than the sum of its proper divisors (251328834114).

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

238300472766 is a wasteful number, since it uses less digits than its factorization.

238300472766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322968.

The product of its (nonzero) digits is 2032128, while the sum is 48.

The spelling of 238300472766 in words is "two hundred thirty-eight billion, three hundred million, four hundred seventy-two thousand, seven hundred sixty-six".