425142231104 has 28 divisors (see below), whose sum is σ = 845766707244. Its totient is φ = 212035659264.

The previous prime is 425142231083. The next prime is 425142231109. The reversal of 425142231104 is 401132241524.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 329384166400 + 95758064704 = 573920^2 + 309448^2 .

It is not an unprimeable number, because it can be changed into a prime (425142231109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8340899 + ... + 8391714.

Almost surely, 2^425142231104 is an apocalyptic number.

It is an amenable number.

425142231104 is a deficient number, since it is larger than the sum of its proper divisors (420624476140).

425142231104 is a wasteful number, since it uses less digits than its factorization.

425142231104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16733022 (or 16733012 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 425142231104 its reverse (401132241524), we get a palindrome (826274472628).

The spelling of 425142231104 in words is "four hundred twenty-five billion, one hundred forty-two million, two hundred thirty-one thousand, one hundred four".