340442144433022 has 8 divisors (see below), whose sum is σ = 537540228052200. Its totient is φ = 161262068415624.

The previous prime is 340442144432959. The next prime is 340442144433107. The reversal of 340442144433022 is 220334441244043.

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

It is a super-2 number, since 2×340442144433022² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4479501900397 + ... + 4479501900472.

It is an arithmetic number, because the mean of its divisors is an integer number (67192528506525).

Almost surely, 2^{340442144433022} is an apocalyptic number.

340442144433022 is a deficient number, since it is larger than the sum of its proper divisors (197098083619178).

340442144433022 is a wasteful number, since it uses less digits than its factorization.

340442144433022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8959003800890.

The product of its (nonzero) digits is 884736, while the sum is 40.

Adding to 340442144433022 its reverse (220334441244043), we get a palindrome (560776585677065).

The spelling of 340442144433022 in words is "three hundred forty trillion, four hundred forty-two billion, one hundred forty-four million, four hundred thirty-three thousand, twenty-two".