338237157324 has 192 divisors, whose sum is σ = 936928871424. Its totient is φ = 93803520000.

The previous prime is 338237157317. The next prime is 338237157347. The reversal of 338237157324 is 423751732833.

It is a super-2 number, since 2×338237157324² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 28607334 + ... + 28619154.

It is an arithmetic number, because the mean of its divisors is an integer number (4879837872).

Almost surely, 2^338237157324 is an apocalyptic number.

338237157324 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 338237157324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (468464435712).

338237157324 is an abundant number, since it is smaller than the sum of its proper divisors (598691714100).

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

338237157324 is a wasteful number, since it uses less digits than its factorization.

338237157324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12208 (or 12206 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 48.

The spelling of 338237157324 in words is "three hundred thirty-eight billion, two hundred thirty-seven million, one hundred fifty-seven thousand, three hundred twenty-four".