743043141322 has 8 divisors (see below), whose sum is σ = 1140484821696. Its totient is φ = 362881534092.

The previous prime is 743043141317. The next prime is 743043141367. The reversal of 743043141322 is 223141340347.

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

It is a super-2 number, since 2×743043141322² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4320018178 + ... + 4320018349.

It is an arithmetic number, because the mean of its divisors is an integer number (142560602712).

Almost surely, 2^743043141322 is an apocalyptic number.

743043141322 is a deficient number, since it is larger than the sum of its proper divisors (397441680374).

743043141322 is a wasteful number, since it uses less digits than its factorization.

743043141322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8640036572.

The product of its (nonzero) digits is 48384, while the sum is 34.

Adding to 743043141322 its reverse (223141340347), we get a palindrome (966184481669).

The spelling of 743043141322 in words is "seven hundred forty-three billion, forty-three million, one hundred forty-one thousand, three hundred twenty-two".