42316266463 has 4 divisors (see below), whose sum is σ = 42912270288. Its totient is φ = 41720262640.

The previous prime is 42316266457. The next prime is 42316266481. The reversal of 42316266463 is 36466261324.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42316266463 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 (42316266493) 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, 298001806 + ... + 298001947.

It is an arithmetic number, because the mean of its divisors is an integer number (10728067572).

Almost surely, 2^42316266463 is an apocalyptic number.

42316266463 is a deficient number, since it is larger than the sum of its proper divisors (596003825).

42316266463 is an equidigital number, since it uses as much as digits as its factorization.

42316266463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596003824.

The product of its digits is 746496, while the sum is 43.

The spelling of 42316266463 in words is "forty-two billion, three hundred sixteen million, two hundred sixty-six thousand, four hundred sixty-three".