142232264663 has 4 divisors (see below), whose sum is σ = 142240417608. Its totient is φ = 142224111720.

The previous prime is 142232264623. The next prime is 142232264693. The reversal of 142232264663 is 366462232241.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 142232264663 - 2⁶ = 142232264599 is a prime.

It is a super-2 number, since 2×142232264663² (a number of 23 digits) contains 22 as substring.

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 142232264663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142232264623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4050248 + ... + 4085213.

It is an arithmetic number, because the mean of its divisors is an integer number (35560104402).

Almost surely, 2^142232264663 is an apocalyptic number.

142232264663 is a deficient number, since it is larger than the sum of its proper divisors (8152945).

142232264663 is an equidigital number, since it uses as much as digits as its factorization.

142232264663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8152944.

The product of its digits is 497664, while the sum is 41.

The spelling of 142232264663 in words is "one hundred forty-two billion, two hundred thirty-two million, two hundred sixty-four thousand, six hundred sixty-three".