238677852269 has 8 divisors (see below), whose sum is σ = 241392286080. Its totient is φ = 235964144416.

The previous prime is 238677852251. The next prime is 238677852307. The reversal of 238677852269 is 962258776832.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 238677852269 - 2⁸ = 238677852013 is a prime.

It is a super-2 number, since 2×238677852269² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238677152269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494012 + ... + 849354.

It is an arithmetic number, because the mean of its divisors is an integer number (30174035760).

Almost surely, 2^238677852269 is an apocalyptic number.

It is an amenable number.

238677852269 is a deficient number, since it is larger than the sum of its proper divisors (2714433811).

238677852269 is an equidigital number, since it uses as much as digits as its factorization.

238677852269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362979.

The product of its digits is 121927680, while the sum is 65.

The spelling of 238677852269 in words is "two hundred thirty-eight billion, six hundred seventy-seven million, eight hundred fifty-two thousand, two hundred sixty-nine".