22064216464039 has 2 divisors, whose sum is σ = 22064216464040. Its totient is φ = 22064216464038.

The previous prime is 22064216463953. The next prime is 22064216464093. The reversal of 22064216464039 is 93046461246022.

Together with next prime (22064216464093) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22064216464039 - 2³⁵ = 22029856725671 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22064216463983 and 22064216464001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22064216464099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11032108232019 + 11032108232020.

It is an arithmetic number, because the mean of its divisors is an integer number (11032108232020).

Almost surely, 2^{22064216464039} is an apocalyptic number.

22064216464039 is a deficient number, since it is larger than the sum of its proper divisors (1).

22064216464039 is an equidigital number, since it uses as much as digits as its factorization.

22064216464039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2985984, while the sum is 49.

The spelling of 22064216464039 in words is "twenty-two trillion, sixty-four billion, two hundred sixteen million, four hundred sixty-four thousand, thirty-nine".