401422041004246 has 8 divisors (see below), whose sum is σ = 622896270523920. Its totient is φ = 193789950829608.

The previous prime is 401422041004109. The next prime is 401422041004253. The reversal of 401422041004246 is 642400140224104.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×401422041004246² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3460534836186 + ... + 3460534836301.

It is an arithmetic number, because the mean of its divisors is an integer number (77862033815490).

Almost surely, 2^{401422041004246} is an apocalyptic number.

401422041004246 is a deficient number, since it is larger than the sum of its proper divisors (221474229519674).

401422041004246 is a wasteful number, since it uses less digits than its factorization.

401422041004246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6921069672518.

The product of its (nonzero) digits is 49152, while the sum is 34.

The spelling of 401422041004246 in words is "four hundred one trillion, four hundred twenty-two billion, forty-one million, four thousand, two hundred forty-six".