22024404419 has 2 divisors, whose sum is σ = 22024404420. Its totient is φ = 22024404418.

The previous prime is 22024404373. The next prime is 22024404431. The reversal of 22024404419 is 91440442022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22024404419 is a prime.

It is a super-2 number, since 2×22024404419² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22024404499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11012202209 + 11012202210.

It is an arithmetic number, because the mean of its divisors is an integer number (11012202210).

Almost surely, 2^22024404419 is an apocalyptic number.

22024404419 is a deficient number, since it is larger than the sum of its proper divisors (1).

22024404419 is an equidigital number, since it uses as much as digits as its factorization.

22024404419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 32.

The spelling of 22024404419 in words is "twenty-two billion, twenty-four million, four hundred four thousand, four hundred nineteen".