142344603016 has 128 divisors (see below), whose sum is σ = 334972661760. Its totient is φ = 55090425600.

The previous prime is 142344602969. The next prime is 142344603043. The reversal of 142344603016 is 610306443241.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68204325 + ... + 68206411.

It is an arithmetic number, because the mean of its divisors is an integer number (2616973920).

Almost surely, 2^142344603016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142344603016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167486330880).

142344603016 is an abundant number, since it is smaller than the sum of its proper divisors (192628058744).

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

142344603016 is a wasteful number, since it uses less digits than its factorization.

142344603016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2795 (or 2791 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 142344603016 in words is "one hundred forty-two billion, three hundred forty-four million, six hundred three thousand, sixteen".