338123359269 has 12 divisors (see below), whose sum is σ = 498791906496. Its totient is φ = 220619496552.

The previous prime is 338123359261. The next prime is 338123359297. The reversal of 338123359269 is 962953321833.

338123359269 is a `hidden beast` number, since 3 + 3 + 8 + 1 + 23 + 359 + 269 = 666.

It is not a de Polignac number, because 338123359269 - 2³ = 338123359261 is a prime.

It is a super-2 number, since 2×338123359269² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338123359261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 399672579 + ... + 399673424.

It is an arithmetic number, because the mean of its divisors is an integer number (41565992208).

Almost surely, 2^338123359269 is an apocalyptic number.

It is an amenable number.

338123359269 is a deficient number, since it is larger than the sum of its proper divisors (160668547227).

338123359269 is a wasteful number, since it uses less digits than its factorization.

338123359269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799346056 (or 799346053 counting only the distinct ones).

The product of its digits is 6298560, while the sum is 54.

The spelling of 338123359269 in words is "three hundred thirty-eight billion, one hundred twenty-three million, three hundred fifty-nine thousand, two hundred sixty-nine".