42885956059 has 8 divisors (see below), whose sum is σ = 44470174320. Its totient is φ = 41308764000.

The previous prime is 42885956053. The next prime is 42885956063. The reversal of 42885956059 is 95065958824.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42885956059 - 2³ = 42885956051 is a prime.

It is a super-2 number, since 2×42885956059² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42885955988 and 42885956006.

It is not an unprimeable number, because it can be changed into a prime (42885956051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1744117 + ... + 1768534.

It is an arithmetic number, because the mean of its divisors is an integer number (5558771790).

Almost surely, 2^42885956059 is an apocalyptic number.

42885956059 is a deficient number, since it is larger than the sum of its proper divisors (1584218261).

42885956059 is a wasteful number, since it uses less digits than its factorization.

42885956059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3513101.

The product of its (nonzero) digits is 31104000, while the sum is 61.

The spelling of 42885956059 in words is "forty-two billion, eight hundred eighty-five million, nine hundred fifty-six thousand, fifty-nine".