22322401413449 has 2 divisors, whose sum is σ = 22322401413450. Its totient is φ = 22322401413448.

The previous prime is 22322401413437. The next prime is 22322401413497. The reversal of 22322401413449 is 94431410422322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22131078279424 + 191323134025 = 4704368^2 + 437405^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22322401413449 is a prime.

It is a super-3 number, since 3×22322401413449³ (a number of 41 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (22322401413749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11161200706724 + 11161200706725.

It is an arithmetic number, because the mean of its divisors is an integer number (11161200706725).

Almost surely, 2^{22322401413449} is an apocalyptic number.

It is an amenable number.

22322401413449 is a deficient number, since it is larger than the sum of its proper divisors (1).

22322401413449 is an equidigital number, since it uses as much as digits as its factorization.

22322401413449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 331776, while the sum is 41.

The spelling of 22322401413449 in words is "twenty-two trillion, three hundred twenty-two billion, four hundred one million, four hundred thirteen thousand, four hundred forty-nine".