773403043040022 has 8 divisors (see below), whose sum is σ = 1546806086080056. Its totient is φ = 257801014346672.

The previous prime is 773403043040011. The next prime is 773403043040027. The reversal of 773403043040022 is 220040340304377.

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

773403043040022 is an admirable number.

It is a super-2 number, since 2×773403043040022² (a number of 31 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (773403043040027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64450253586663 + ... + 64450253586674.

It is an arithmetic number, because the mean of its divisors is an integer number (193350760760007).

Almost surely, 2^{773403043040022} is an apocalyptic number.

773403043040022 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.

773403043040022 is a wasteful number, since it uses less digits than its factorization.

773403043040022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128900507173342.

The product of its (nonzero) digits is 338688, while the sum is 39.

Adding to 773403043040022 its reverse (220040340304377), we get a palindrome (993443383344399).

The spelling of 773403043040022 in words is "seven hundred seventy-three trillion, four hundred three billion, forty-three million, forty thousand, twenty-two".