42454222232026 has 16 divisors (see below), whose sum is σ = 73126889969760. Its totient is φ = 18281722492080.

The previous prime is 42454222232017. The next prime is 42454222232041. The reversal of 42454222232026 is 62023222245424.

It is a self number, because there is not a number n which added to its sum of digits gives 42454222232026.

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, 50782562061 + ... + 50782562896.

It is an arithmetic number, because the mean of its divisors is an integer number (4570430623110).

Almost surely, 2^{42454222232026} is an apocalyptic number.

42454222232026 is a deficient number, since it is larger than the sum of its proper divisors (30672667737734).

42454222232026 is a wasteful number, since it uses less digits than its factorization.

42454222232026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101565124989.

The product of its (nonzero) digits is 737280, while the sum is 40.

The spelling of 42454222232026 in words is "forty-two trillion, four hundred fifty-four billion, two hundred twenty-two million, two hundred thirty-two thousand, twenty-six".