403040313213222 has 8 divisors (see below), whose sum is σ = 806080626426456. Its totient is φ = 134346771071072.

The previous prime is 403040313213179. The next prime is 403040313213299. The reversal of 403040313213222 is 222312313040304.

It is a happy number.

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

403040313213222 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 403040313213222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33586692767763 + ... + 33586692767774.

It is an arithmetic number, because the mean of its divisors is an integer number (100760078303307).

Almost surely, 2^{403040313213222} is an apocalyptic number.

403040313213222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

403040313213222 is a wasteful number, since it uses less digits than its factorization.

403040313213222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67173385535542.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 403040313213222 its reverse (222312313040304), we get a palindrome (625352626253526).

The spelling of 403040313213222 in words is "four hundred three trillion, forty billion, three hundred thirteen million, two hundred thirteen thousand, two hundred twenty-two".