42016704463 has 4 divisors (see below), whose sum is σ = 42019635280. Its totient is φ = 42013773648.

The previous prime is 42016704449. The next prime is 42016704473. The reversal of 42016704463 is 36440761024.

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 42016704463 - 2²⁵ = 41983150031 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 (42016704403) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1443798 + ... + 1472611.

It is an arithmetic number, because the mean of its divisors is an integer number (10504908820).

Almost surely, 2^42016704463 is an apocalyptic number.

42016704463 is a deficient number, since it is larger than the sum of its proper divisors (2930817).

42016704463 is a wasteful number, since it uses less digits than its factorization.

42016704463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2930816.

The product of its (nonzero) digits is 96768, while the sum is 37.

The spelling of 42016704463 in words is "forty-two billion, sixteen million, seven hundred four thousand, four hundred sixty-three".