238345383598 has 12 divisors (see below), whose sum is σ = 415888373592. Its totient is φ = 102148021500.

The previous prime is 238345383593. The next prime is 238345383629. The reversal of 238345383598 is 895383543832.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238345383593) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1216047778 + ... + 1216047973.

It is an arithmetic number, because the mean of its divisors is an integer number (34657364466).

Almost surely, 2^238345383598 is an apocalyptic number.

238345383598 is a deficient number, since it is larger than the sum of its proper divisors (177542989994).

238345383598 is a wasteful number, since it uses less digits than its factorization.

238345383598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2432095767 (or 2432095760 counting only the distinct ones).

The product of its digits is 74649600, while the sum is 61.

The spelling of 238345383598 in words is "two hundred thirty-eight billion, three hundred forty-five million, three hundred eighty-three thousand, five hundred ninety-eight".