401312004223214 has 8 divisors (see below), whose sum is σ = 687963435811248. Its totient is φ = 171990858952800.

The previous prime is 401312004223211. The next prime is 401312004223253. The reversal of 401312004223214 is 412322400213104.

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

It is a super-2 number, since 2×401312004223214² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401312004223211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14332571579387 + ... + 14332571579414.

It is an arithmetic number, because the mean of its divisors is an integer number (85995429476406).

Almost surely, 2^{401312004223214} is an apocalyptic number.

401312004223214 is a deficient number, since it is larger than the sum of its proper divisors (286651431588034).

401312004223214 is a wasteful number, since it uses less digits than its factorization.

401312004223214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28665143158810.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 401312004223214 its reverse (412322400213104), we get a palindrome (813634404436318).

The spelling of 401312004223214 in words is "four hundred one trillion, three hundred twelve billion, four million, two hundred twenty-three thousand, two hundred fourteen".