401426133106222 has 16 divisors (see below), whose sum is σ = 688482316510560. Its totient is φ = 171958963534848.

The previous prime is 401426133106199. The next prime is 401426133106277. The reversal of 401426133106222 is 222601331624104.

It is a super-2 number, since 2×401426133106222² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6733952163 + ... + 6734011774.

It is an arithmetic number, because the mean of its divisors is an integer number (43030144781910).

Almost surely, 2^{401426133106222} is an apocalyptic number.

401426133106222 is a deficient number, since it is larger than the sum of its proper divisors (287056183404338).

401426133106222 is a wasteful number, since it uses less digits than its factorization.

401426133106222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13467966075.

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 401426133106222 in words is "four hundred one trillion, four hundred twenty-six billion, one hundred thirty-three million, one hundred six thousand, two hundred twenty-two".