338169340725 has 12 divisors (see below), whose sum is σ = 559106643456. Its totient is φ = 180356981680.

The previous prime is 338169340709. The next prime is 338169340763. The reversal of 338169340725 is 527043961833.

It is not a de Polignac number, because 338169340725 - 2⁴ = 338169340709 is a prime.

It is a super-2 number, since 2×338169340725² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2254462197 + ... + 2254462346.

It is an arithmetic number, because the mean of its divisors is an integer number (46592220288).

It is a 1-persistent number, because it is pandigital, but 2⋅338169340725 = 676338681450 is not.

Almost surely, 2^338169340725 is an apocalyptic number.

It is an amenable number.

338169340725 is a deficient number, since it is larger than the sum of its proper divisors (220937302731).

338169340725 is a wasteful number, since it uses less digits than its factorization.

338169340725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4508924556 (or 4508924551 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 51.

The spelling of 338169340725 in words is "three hundred thirty-eight billion, one hundred sixty-nine million, three hundred forty thousand, seven hundred twenty-five".