425023332232 has 32 divisors (see below), whose sum is σ = 824499878400. Its totient is φ = 205187932800.

The previous prime is 425023332229. The next prime is 425023332289. The reversal of 425023332232 is 232233320524.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 425023332194 and 425023332203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1843069 + ... + 2060812.

It is an arithmetic number, because the mean of its divisors is an integer number (25765621200).

Almost surely, 2^425023332232 is an apocalyptic number.

It is an amenable number.

425023332232 is a deficient number, since it is larger than the sum of its proper divisors (399476546168).

425023332232 is a wasteful number, since it uses less digits than its factorization.

425023332232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3904357 (or 3904353 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 31.

Adding to 425023332232 its reverse (232233320524), we get a palindrome (657256652756).

The spelling of 425023332232 in words is "four hundred twenty-five billion, twenty-three million, three hundred thirty-two thousand, two hundred thirty-two".