142552971304 has 16 divisors (see below), whose sum is σ = 271817107200. Its totient is φ = 70068409392.

The previous prime is 142552971251. The next prime is 142552971343. The reversal of 142552971304 is 403179255241.

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, 151009032 + ... + 151009975.

It is an arithmetic number, because the mean of its divisors is an integer number (16988569200).

Almost surely, 2^142552971304 is an apocalyptic number.

It is an amenable number.

142552971304 is a deficient number, since it is larger than the sum of its proper divisors (129264135896).

142552971304 is a wasteful number, since it uses less digits than its factorization.

142552971304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302019072 (or 302019068 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 142552971304 in words is "one hundred forty-two billion, five hundred fifty-two million, nine hundred seventy-one thousand, three hundred four".