238467814284 has 24 divisors (see below), whose sum is σ = 635914171648. Its totient is φ = 68133661200.

The previous prime is 238467814271. The next prime is 238467814363. The reversal of 238467814284 is 482418764832.

238467814284 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

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, 1419451192 + ... + 1419451359.

Almost surely, 2^238467814284 is an apocalyptic number.

It is an amenable number.

238467814284 is an abundant number, since it is smaller than the sum of its proper divisors (397446357364).

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

238467814284 is a wasteful number, since it uses less digits than its factorization.

238467814284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2838902565 (or 2838902563 counting only the distinct ones).

The product of its digits is 16515072, while the sum is 57.

The spelling of 238467814284 in words is "two hundred thirty-eight billion, four hundred sixty-seven million, eight hundred fourteen thousand, two hundred eighty-four".