142314412432 has 40 divisors (see below), whose sum is σ = 277450992000. Its totient is φ = 70714707840.

The previous prime is 142314412423. The next prime is 142314412439. The reversal of 142314412432 is 234214413241.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 142314412394 and 142314412403.

It is not an unprimeable number, because it can be changed into a prime (142314412439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4324713 + ... + 4357495.

It is an arithmetic number, because the mean of its divisors is an integer number (6936274800).

Almost surely, 2^142314412432 is an apocalyptic number.

It is an amenable number.

142314412432 is a deficient number, since it is larger than the sum of its proper divisors (135136579568).

142314412432 is a wasteful number, since it uses less digits than its factorization.

142314412432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34471 (or 34465 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

Adding to 142314412432 its reverse (234214413241), we get a palindrome (376528825673).

The spelling of 142314412432 in words is "one hundred forty-two billion, three hundred fourteen million, four hundred twelve thousand, four hundred thirty-two".