42016713983 has 4 divisors (see below), whose sum is σ = 42021461400. Its totient is φ = 42011966568.

The previous prime is 42016713971. The next prime is 42016713997. The reversal of 42016713983 is 38931761024.

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 42016713983 - 2¹⁶ = 42016648447 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 (42016718983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2360408 + ... + 2378141.

It is an arithmetic number, because the mean of its divisors is an integer number (10505365350).

Almost surely, 2^42016713983 is an apocalyptic number.

42016713983 is a deficient number, since it is larger than the sum of its proper divisors (4747417).

42016713983 is an equidigital number, since it uses as much as digits as its factorization.

42016713983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4747416.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 42016713983 in words is "forty-two billion, sixteen million, seven hundred thirteen thousand, nine hundred eighty-three".