238025175969 has 16 divisors (see below), whose sum is σ = 367296235520. Its totient is φ = 134292684240.

The previous prime is 238025175967. The next prime is 238025176043. The reversal of 238025175969 is 969571520832.

It is a happy number.

It is not a de Polignac number, because 238025175969 - 2¹ = 238025175967 is a prime.

It is a super-2 number, since 2×238025175969² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (238025175967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71735887 + ... + 71739204.

It is an arithmetic number, because the mean of its divisors is an integer number (22956014720).

Almost surely, 2^238025175969 is an apocalyptic number.

It is an amenable number.

238025175969 is a deficient number, since it is larger than the sum of its proper divisors (129271059551).

238025175969 is a wasteful number, since it uses less digits than its factorization.

238025175969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143475180.

The product of its (nonzero) digits is 8164800, while the sum is 57.

The spelling of 238025175969 in words is "two hundred thirty-eight billion, twenty-five million, one hundred seventy-five thousand, nine hundred sixty-nine".