4226145317418 has 64 divisors (see below), whose sum is σ = 8800668467712. Its totient is φ = 1351832639040.

The previous prime is 4226145317353. The next prime is 4226145317479. The reversal of 4226145317418 is 8147135416224.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4294605 + ... + 5186127.

It is an arithmetic number, because the mean of its divisors is an integer number (137510444808).

Almost surely, 2^{4226145317418} is an apocalyptic number.

4226145317418 is an abundant number, since it is smaller than the sum of its proper divisors (4574523150294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4226145317418 is a wasteful number, since it uses less digits than its factorization.

4226145317418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891859.

The product of its digits is 1290240, while the sum is 48.

The spelling of 4226145317418 in words is "four trillion, two hundred twenty-six billion, one hundred forty-five million, three hundred seventeen thousand, four hundred eighteen".