423925440175 has 12 divisors (see below), whose sum is σ = 527173767400. Its totient is φ = 338168596320.

The previous prime is 423925440167. The next prime is 423925440193. The reversal of 423925440175 is 571044529324.

It is not a de Polignac number, because 423925440175 - 2³ = 423925440167 is a prime.

It is a congruent 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, 24284997 + ... + 24302446.

Almost surely, 2^423925440175 is an apocalyptic number.

423925440175 is a deficient number, since it is larger than the sum of its proper divisors (103248327225).

423925440175 is a wasteful number, since it uses less digits than its factorization.

423925440175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48587802 (or 48587797 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 46.

Adding to 423925440175 its reverse (571044529324), we get a palindrome (994969969499).

The spelling of 423925440175 in words is "four hundred twenty-three billion, nine hundred twenty-five million, four hundred forty thousand, one hundred seventy-five".