142078318295 has 16 divisors (see below), whose sum is σ = 186747975360. Its totient is φ = 103287765504.

The previous prime is 142078318279. The next prime is 142078318337. The reversal of 142078318295 is 592813870241.

It is not a de Polignac number, because 142078318295 - 2⁴ = 142078318279 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28816667 + ... + 28821596.

It is an arithmetic number, because the mean of its divisors is an integer number (11671748460).

Almost surely, 2^142078318295 is an apocalyptic number.

142078318295 is a deficient number, since it is larger than the sum of its proper divisors (44669657065).

142078318295 is a wasteful number, since it uses less digits than its factorization.

142078318295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57638314.

The product of its (nonzero) digits is 967680, while the sum is 50.

The spelling of 142078318295 in words is "one hundred forty-two billion, seventy-eight million, three hundred eighteen thousand, two hundred ninety-five".