142366156463 has 4 divisors (see below), whose sum is σ = 142366927848. Its totient is φ = 142365385080.

The previous prime is 142366156459. The next prime is 142366156529. The reversal of 142366156463 is 364651663241.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 364651663241 = 3209 ⋅113634049.

It is a cyclic number.

It is not a de Polignac number, because 142366156463 - 2² = 142366156459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142366156453) 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, 72920 + ... + 538562.

It is an arithmetic number, because the mean of its divisors is an integer number (35591731962).

Almost surely, 2^142366156463 is an apocalyptic number.

142366156463 is a deficient number, since it is larger than the sum of its proper divisors (771385).

142366156463 is an equidigital number, since it uses as much as digits as its factorization.

142366156463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771384.

The product of its digits is 1866240, while the sum is 47.

The spelling of 142366156463 in words is "one hundred forty-two billion, three hundred sixty-six million, one hundred fifty-six thousand, four hundred sixty-three".