20714449208588 has 12 divisors (see below), whose sum is σ = 36288565198872. Its totient is φ = 10346287723200.

The previous prime is 20714449208567. The next prime is 20714449208633. The reversal of 20714449208588 is 88580294441702.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 20714449208588.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2734216013 + ... + 2734223588.

It is an arithmetic number, because the mean of its divisors is an integer number (3024047099906).

Almost surely, 2^{20714449208588} is an apocalyptic number.

It is an amenable number.

20714449208588 is a deficient number, since it is larger than the sum of its proper divisors (15574115990284).

20714449208588 is a wasteful number, since it uses less digits than its factorization.

20714449208588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5468440552 (or 5468440550 counting only the distinct ones).

The product of its (nonzero) digits is 41287680, while the sum is 62.

The spelling of 20714449208588 in words is "twenty trillion, seven hundred fourteen billion, four hundred forty-nine million, two hundred eight thousand, five hundred eighty-eight".