1322555343441 has 16 divisors (see below), whose sum is σ = 1829283106560. Its totient is φ = 849310001280.

The previous prime is 1322555343427. The next prime is 1322555343467. The reversal of 1322555343441 is 1443435552231.

It is not a de Polignac number, because 1322555343441 - 2⁵ = 1322555343409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1322555343393 and 1322555343402.

It is not an unprimeable number, because it can be changed into a prime (1322555343541) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 68043970 + ... + 68063403.

It is an arithmetic number, because the mean of its divisors is an integer number (114330194160).

Almost surely, 2^{1322555343441} is an apocalyptic number.

It is an amenable number.

1322555343441 is a deficient number, since it is larger than the sum of its proper divisors (506727763119).

1322555343441 is a wasteful number, since it uses less digits than its factorization.

1322555343441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136107496.

The product of its digits is 864000, while the sum is 42.

The spelling of 1322555343441 in words is "one trillion, three hundred twenty-two billion, five hundred fifty-five million, three hundred forty-three thousand, four hundred forty-one".