142030552323306 has 32 divisors (see below), whose sum is σ = 290670431851008. Its totient is φ = 46241987566320.

The previous prime is 142030552323293. The next prime is 142030552323377. The reversal of 142030552323306 is 603323255030241.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20345725 + ... + 26419871.

It is an arithmetic number, because the mean of its divisors is an integer number (9083450995344).

Almost surely, 2^{142030552323306} is an apocalyptic number.

142030552323306 is an abundant number, since it is smaller than the sum of its proper divisors (148639879527702).

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

142030552323306 is a wasteful number, since it uses less digits than its factorization.

142030552323306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6164826.

The product of its (nonzero) digits is 388800, while the sum is 39.

The spelling of 142030552323306 in words is "one hundred forty-two trillion, thirty billion, five hundred fifty-two million, three hundred twenty-three thousand, three hundred six".