142703780280 has 32 divisors (see below), whose sum is σ = 428111341200. Its totient is φ = 38054341376.

The previous prime is 142703780273. The next prime is 142703780293. The reversal of 142703780280 is 82087307241.

142703780280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 594598965 + ... + 594599204.

Almost surely, 2^142703780280 is an apocalyptic number.

142703780280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142703780280 is an abundant number, since it is smaller than the sum of its proper divisors (285407560920).

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

142703780280 is a wasteful number, since it uses less digits than its factorization.

142703780280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189198183 (or 1189198179 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 42.

The spelling of 142703780280 in words is "one hundred forty-two billion, seven hundred three million, seven hundred eighty thousand, two hundred eighty".