142460423312 has 20 divisors (see below), whose sum is σ = 277845002496. Its totient is φ = 70758487200.

The previous prime is 142460423293. The next prime is 142460423383. The reversal of 142460423312 is 213324064241.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29480288 + ... + 29485119.

Almost surely, 2^142460423312 is an apocalyptic number.

It is an amenable number.

142460423312 is a deficient number, since it is larger than the sum of its proper divisors (135384579184).

142460423312 is a wasteful number, since it uses less digits than its factorization.

142460423312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58965566 (or 58965560 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 142460423312 its reverse (213324064241), we get a palindrome (355784487553).

The spelling of 142460423312 in words is "one hundred forty-two billion, four hundred sixty million, four hundred twenty-three thousand, three hundred twelve".