238387084069 has 8 divisors (see below), whose sum is σ = 243394264512. Its totient is φ = 233430738240.

The previous prime is 238387084063. The next prime is 238387084079. The reversal of 238387084069 is 960480783832.

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 238387084069 - 2⁷ = 238387083941 is a prime.

It is a super-2 number, since 2×238387084069² (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 (238387084063) 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, 12699177 + ... + 12717934.

It is an arithmetic number, because the mean of its divisors is an integer number (30424283064).

Almost surely, 2^238387084069 is an apocalyptic number.

It is an amenable number.

238387084069 is a deficient number, since it is larger than the sum of its proper divisors (5007180443).

238387084069 is a wasteful number, since it uses less digits than its factorization.

238387084069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25417307.

The product of its (nonzero) digits is 13934592, while the sum is 58.

The spelling of 238387084069 in words is "two hundred thirty-eight billion, three hundred eighty-seven million, eighty-four thousand, sixty-nine".