238125334423 has 4 divisors (see below), whose sum is σ = 241679443960. Its totient is φ = 234571224888.

The previous prime is 238125334411. The next prime is 238125334429. The reversal of 238125334423 is 324433521832.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-238125334423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238125334429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1777054668 + ... + 1777054801.

It is an arithmetic number, because the mean of its divisors is an integer number (60419860990).

Almost surely, 2^238125334423 is an apocalyptic number.

238125334423 is a deficient number, since it is larger than the sum of its proper divisors (3554109537).

238125334423 is an equidigital number, since it uses as much as digits as its factorization.

238125334423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3554109536.

The product of its digits is 414720, while the sum is 40.

The spelling of 238125334423 in words is "two hundred thirty-eight billion, one hundred twenty-five million, three hundred thirty-four thousand, four hundred twenty-three".