142115331368 has 32 divisors (see below), whose sum is σ = 275314114560. Its totient is φ = 68702437440.

The previous prime is 142115331361. The next prime is 142115331431. The reversal of 142115331368 is 863133511241.

It is a happy number.

142115331368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (142115331361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8921 + ... + 533207.

It is an arithmetic number, because the mean of its divisors is an integer number (8603566080).

Almost surely, 2^142115331368 is an apocalyptic number.

It is an amenable number.

142115331368 is a deficient number, since it is larger than the sum of its proper divisors (133198783192).

142115331368 is a wasteful number, since it uses less digits than its factorization.

142115331368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525417 (or 525413 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The spelling of 142115331368 in words is "one hundred forty-two billion, one hundred fifteen million, three hundred thirty-one thousand, three hundred sixty-eight".