238266703464 has 16 divisors (see below), whose sum is σ = 595666758720. Its totient is φ = 79422234480.

The previous prime is 238266703439. The next prime is 238266703469. The reversal of 238266703464 is 464307662832.

238266703464 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (238266703469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4963889632 + ... + 4963889679.

It is an arithmetic number, because the mean of its divisors is an integer number (37229172420).

Almost surely, 2^238266703464 is an apocalyptic number.

238266703464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

238266703464 is an abundant number, since it is smaller than the sum of its proper divisors (357400055256).

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

238266703464 is a wasteful number, since it uses less digits than its factorization.

238266703464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9927779320 (or 9927779316 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 51.

The spelling of 238266703464 in words is "two hundred thirty-eight billion, two hundred sixty-six million, seven hundred three thousand, four hundred sixty-four".