22016304426029 has 2 divisors, whose sum is σ = 22016304426030. Its totient is φ = 22016304426028.

The previous prime is 22016304426007. The next prime is 22016304426049. The reversal of 22016304426029 is 92062440361022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13785849184900 + 8230455241129 = 3712930^2 + 2868877^2 .

It is a cyclic number.

It is not a de Polignac number, because 22016304426029 - 2²⁴ = 22016287648813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22016304426049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11008152213014 + 11008152213015.

It is an arithmetic number, because the mean of its divisors is an integer number (11008152213015).

Almost surely, 2^{22016304426029} is an apocalyptic number.

It is an amenable number.

22016304426029 is a deficient number, since it is larger than the sum of its proper divisors (1).

22016304426029 is an equidigital number, since it uses as much as digits as its factorization.

22016304426029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 22016304426029 in words is "twenty-two trillion, sixteen billion, three hundred four million, four hundred twenty-six thousand, twenty-nine".