22006435420014 has 128 divisors (see below), whose sum is σ = 45091468800000. Its totient is φ = 7158650400000.

The previous prime is 22006435419989. The next prime is 22006435420049. The reversal of 22006435420014 is 41002453460022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10099326777 + ... + 10099328955.

It is an arithmetic number, because the mean of its divisors is an integer number (352277100000).

Almost surely, 2^{22006435420014} is an apocalyptic number.

22006435420014 is an abundant number, since it is smaller than the sum of its proper divisors (23085033379986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22006435420014 is a wasteful number, since it uses less digits than its factorization.

22006435420014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3174.

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 22006435420014 its reverse (41002453460022), we get a palindrome (63008888880036).

The spelling of 22006435420014 in words is "twenty-two trillion, six billion, four hundred thirty-five million, four hundred twenty thousand, fourteen".