142528283240 has 64 divisors (see below), whose sum is σ = 382436156160. Its totient is φ = 46742192640.

The previous prime is 142528283201. The next prime is 142528283243. The reversal of 142528283240 is 42382825241.

142528283240 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (142528283243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11059421 + ... + 11072300.

It is an arithmetic number, because the mean of its divisors is an integer number (5975564940).

Almost surely, 2^142528283240 is an apocalyptic number.

142528283240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

142528283240 is an abundant number, since it is smaller than the sum of its proper divisors (239907872920).

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

142528283240 is a wasteful number, since it uses less digits than its factorization.

142528283240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22131762 (or 22131758 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 41.

The spelling of 142528283240 in words is "one hundred forty-two billion, five hundred twenty-eight million, two hundred eighty-three thousand, two hundred forty".