434440222414 has 16 divisors (see below), whose sum is σ = 716016591360. Its totient is φ = 196052159160.

The previous prime is 434440222387. The next prime is 434440222423. The reversal of 434440222414 is 414222044434.

It is a super-2 number, since 2×434440222414² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 434440222414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71030334 + ... + 71036449.

It is an arithmetic number, because the mean of its divisors is an integer number (44751036960).

Almost surely, 2^434440222414 is an apocalyptic number.

434440222414 is a deficient number, since it is larger than the sum of its proper divisors (281576368946).

434440222414 is a wasteful number, since it uses less digits than its factorization.

434440222414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142066935.

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 434440222414 its reverse (414222044434), we get a palindrome (848662266848).

The spelling of 434440222414 in words is "four hundred thirty-four billion, four hundred forty million, two hundred twenty-two thousand, four hundred fourteen".