403340222044444 has 6 divisors (see below), whose sum is σ = 705845388577784. Its totient is φ = 201670111022220.

The previous prime is 403340222044421. The next prime is 403340222044537. The reversal of 403340222044444 is 444440222043304.

It is a super-2 number, since 2×403340222044444² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 403340222044397 and 403340222044406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50417527755552 + ... + 50417527755559.

Almost surely, 2^{403340222044444} is an apocalyptic number.

It is an amenable number.

403340222044444 is a deficient number, since it is larger than the sum of its proper divisors (302505166533340).

403340222044444 is a wasteful number, since it uses less digits than its factorization.

403340222044444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100835055511115 (or 100835055511113 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 40.

Adding to 403340222044444 its reverse (444440222043304), we get a palindrome (847780444087748).

The spelling of 403340222044444 in words is "four hundred three trillion, three hundred forty billion, two hundred twenty-two million, forty-four thousand, four hundred forty-four".