340442122322 has 8 divisors (see below), whose sum is σ = 537540193200. Its totient is φ = 161262057924.

The previous prime is 340442122313. The next prime is 340442122331. The reversal of 340442122322 is 223221244043.

It is an interprime number because it is at equal distance from previous prime (340442122313) and next prime (340442122331).

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

It is a super-2 number, since 2×340442122322² (a number of 24 digits) contains 22 as substring.

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, 4479501572 + ... + 4479501647.

It is an arithmetic number, because the mean of its divisors is an integer number (67192524150).

Almost surely, 2^340442122322 is an apocalyptic number.

340442122322 is a deficient number, since it is larger than the sum of its proper divisors (197098070878).

340442122322 is a wasteful number, since it uses less digits than its factorization.

340442122322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8959003240.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 340442122322 its reverse (223221244043), we get a palindrome (563663366365).

The spelling of 340442122322 in words is "three hundred forty billion, four hundred forty-two million, one hundred twenty-two thousand, three hundred twenty-two".