142263360877 has 8 divisors (see below), whose sum is σ = 155236740192. Its totient is φ = 129296706000.

The previous prime is 142263360859. The next prime is 142263360919. The reversal of 142263360877 is 778063362241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 142263360877 - 2²³ = 142254972269 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 142263360877.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142263360977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1636818 + ... + 1721539.

It is an arithmetic number, because the mean of its divisors is an integer number (19404592524).

Almost surely, 2^142263360877 is an apocalyptic number.

It is an amenable number.

142263360877 is a deficient number, since it is larger than the sum of its proper divisors (12973379315).

142263360877 is a wasteful number, since it uses less digits than its factorization.

142263360877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3362219.

The product of its (nonzero) digits is 2032128, while the sum is 49.

The spelling of 142263360877 in words is "one hundred forty-two billion, two hundred sixty-three million, three hundred sixty thousand, eight hundred seventy-seven".