42286280426 has 32 divisors (see below), whose sum is σ = 68910256128. Its totient is φ = 19345132800.

The previous prime is 42286280383. The next prime is 42286280441. The reversal of 42286280426 is 62408268224.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3960371 + ... + 3971033.

It is an arithmetic number, because the mean of its divisors is an integer number (2153445504).

Almost surely, 2^42286280426 is an apocalyptic number.

42286280426 is a deficient number, since it is larger than the sum of its proper divisors (26623975702).

42286280426 is a wasteful number, since it uses less digits than its factorization.

42286280426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12006.

The product of its (nonzero) digits is 589824, while the sum is 44.

The spelling of 42286280426 in words is "forty-two billion, two hundred eighty-six million, two hundred eighty thousand, four hundred twenty-six".