474451444226 has 32 divisors (see below), whose sum is σ = 757469086848. Its totient is φ = 222383715840.

The previous prime is 474451444189. The next prime is 474451444273. The reversal of 474451444226 is 622444154474.

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, 2103986 + ... + 2318546.

It is an arithmetic number, because the mean of its divisors is an integer number (23670908964).

Almost surely, 2^474451444226 is an apocalyptic number.

474451444226 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

474451444226 is a deficient number, since it is larger than the sum of its proper divisors (283017642622).

474451444226 is a wasteful number, since it uses less digits than its factorization.

474451444226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215546.

The product of its digits is 3440640, while the sum is 47.

The spelling of 474451444226 in words is "four hundred seventy-four billion, four hundred fifty-one million, four hundred forty-four thousand, two hundred twenty-six".