142323531030270 has 64 divisors (see below), whose sum is σ = 382426587290880. Its totient is φ = 37663224487200.

The previous prime is 142323531030209. The next prime is 142323531030271. The reversal of 142323531030270 is 72030135323241.

142323531030270 is a `hidden beast` number, since 1 + 4 + 2 + 3 + 2 + 35 + 310 + 302 + 7 + 0 = 666.

142323531030270 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142323531030271) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2011889016 + ... + 2011959755.

It is an arithmetic number, because the mean of its divisors is an integer number (5975415426420).

Almost surely, 2^{142323531030270} is an apocalyptic number.

142323531030270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

142323531030270 is an abundant number, since it is smaller than the sum of its proper divisors (240103056260610).

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

142323531030270 is a wasteful number, since it uses less digits than its factorization.

142323531030270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4023848918 (or 4023848912 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

The spelling of 142323531030270 in words is "one hundred forty-two trillion, three hundred twenty-three billion, five hundred thirty-one million, thirty thousand, two hundred seventy".