442110525232 has 20 divisors (see below), whose sum is σ = 856618030576. Its totient is φ = 221047807680.

The previous prime is 442110525229. The next prime is 442110525239. The reversal of 442110525232 is 232525011244.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 442110525194 and 442110525203.

It is not an unprimeable number, because it can be changed into a prime (442110525239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39973 + ... + 941179.

Almost surely, 2^442110525232 is an apocalyptic number.

It is an amenable number.

442110525232 is a deficient number, since it is larger than the sum of its proper divisors (414507505344).

442110525232 is a wasteful number, since it uses less digits than its factorization.

442110525232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931876 (or 931870 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 442110525232 its reverse (232525011244), we get a palindrome (674635536476).

The spelling of 442110525232 in words is "four hundred forty-two billion, one hundred ten million, five hundred twenty-five thousand, two hundred thirty-two".