230444533425 has 12 divisors (see below), whose sum is σ = 381001628720. Its totient is φ = 122903751120.

The previous prime is 230444533411. The next prime is 230444533453. The reversal of 230444533425 is 524335444032.

It is not a de Polignac number, because 230444533425 - 2⁸ = 230444533169 is a prime.

It is a Curzon 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, 1536296815 + ... + 1536296964.

Almost surely, 2^230444533425 is an apocalyptic number.

230444533425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

230444533425 is a deficient number, since it is larger than the sum of its proper divisors (150557095295).

230444533425 is a wasteful number, since it uses less digits than its factorization.

230444533425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3072593792 (or 3072593787 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 39.

Adding to 230444533425 its reverse (524335444032), we get a palindrome (754779977457).

The spelling of 230444533425 in words is "two hundred thirty billion, four hundred forty-four million, five hundred thirty-three thousand, four hundred twenty-five".