42105967359 has 16 divisors (see below), whose sum is σ = 58601356800. Its totient is φ = 26841409056.

The previous prime is 42105967339. The next prime is 42105967367. The reversal of 42105967359 is 95376950124.

It is not a de Polignac number, because 42105967359 - 2⁵ = 42105967327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42105967339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116382 + ... + 312660.

It is an arithmetic number, because the mean of its divisors is an integer number (3662584800).

Almost surely, 2^42105967359 is an apocalyptic number.

42105967359 is a deficient number, since it is larger than the sum of its proper divisors (16495389441).

42105967359 is a wasteful number, since it uses less digits than its factorization.

42105967359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199414.

The product of its (nonzero) digits is 2041200, while the sum is 51.

The spelling of 42105967359 in words is "forty-two billion, one hundred five million, nine hundred sixty-seven thousand, three hundred fifty-nine".