142412234224 has 40 divisors (see below), whose sum is σ = 298206194832. Its totient is φ = 65494786560.

The previous prime is 142412234219. The next prime is 142412234257. The reversal of 142412234224 is 422432214241.

It is a congruent number.

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, 1159834 + ... + 1276729.

Almost surely, 2^142412234224 is an apocalyptic number.

It is an amenable number.

142412234224 is an abundant number, since it is smaller than the sum of its proper divisors (155793960608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142412234224 is a wasteful number, since it uses less digits than its factorization.

142412234224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2436865 (or 2436859 counting only the distinct ones).

The product of its digits is 24576, while the sum is 31.

Adding to 142412234224 its reverse (422432214241), we get a palindrome (564844448465).

The spelling of 142412234224 in words is "one hundred forty-two billion, four hundred twelve million, two hundred thirty-four thousand, two hundred twenty-four".