401255046364226 has 32 divisors (see below), whose sum is σ = 605054459197440. Its totient is φ = 199572309090000.

The previous prime is 401255046364199. The next prime is 401255046364283. The reversal of 401255046364226 is 622463640552104.

It is a super-2 number, since 2×401255046364226² (a number of 30 digits) contains 22 as substring.

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, 8083438715 + ... + 8083488353.

It is an arithmetic number, because the mean of its divisors is an integer number (18907951849920).

Almost surely, 2^{401255046364226} is an apocalyptic number.

401255046364226 is a deficient number, since it is larger than the sum of its proper divisors (203799412833214).

401255046364226 is a wasteful number, since it uses less digits than its factorization.

401255046364226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70190.

The product of its (nonzero) digits is 8294400, while the sum is 50.

The spelling of 401255046364226 in words is "four hundred one trillion, two hundred fifty-five billion, forty-six million, three hundred sixty-four thousand, two hundred twenty-six".