404220434222214 has 48 divisors (see below), whose sum is σ = 922898618319600. Its totient is φ = 127511153814528.

The previous prime is 404220434222191. The next prime is 404220434222239. The reversal of 404220434222214 is 412222434022404.

404220434222214 is a `hidden beast` number, since 4 + 0 + 4 + 2 + 2 + 0 + 4 + 3 + 422 + 221 + 4 = 666.

It is a super-2 number, since 2×404220434222214² (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 23 ways as a sum of consecutive naturals, for example, 635813119 + ... + 636448554.

It is an arithmetic number, because the mean of its divisors is an integer number (19227054548325).

Almost surely, 2^{404220434222214} is an apocalyptic number.

404220434222214 is an abundant number, since it is smaller than the sum of its proper divisors (518678184097386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

404220434222214 is a wasteful number, since it uses less digits than its factorization.

404220434222214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272262629 (or 1272262626 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 36.

Adding to 404220434222214 its reverse (412222434022404), we get a palindrome (816442868244618).

It can be divided in two parts, 404220 and 434222214, that added together give a palindrome (434626434).

The spelling of 404220434222214 in words is "four hundred four trillion, two hundred twenty billion, four hundred thirty-four million, two hundred twenty-two thousand, two hundred fourteen".