42286286468 has 24 divisors (see below), whose sum is σ = 75138481152. Its totient is φ = 20818426464.

The previous prime is 42286286447. The next prime is 42286286503. The reversal of 42286286468 is 86468268224.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 598205 + ... + 665147.

It is an arithmetic number, because the mean of its divisors is an integer number (3130770048).

Almost surely, 2^42286286468 is an apocalyptic number.

It is an amenable number.

42286286468 is a deficient number, since it is larger than the sum of its proper divisors (32852194684).

42286286468 is a wasteful number, since it uses less digits than its factorization.

42286286468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69371 (or 69369 counting only the distinct ones).

The product of its digits is 14155776, while the sum is 56.

The spelling of 42286286468 in words is "forty-two billion, two hundred eighty-six million, two hundred eighty-six thousand, four hundred sixty-eight".