20759442814366 has 8 divisors (see below), whose sum is σ = 31447472778504. Its totient is φ = 10276951888200.

The previous prime is 20759442814351. The next prime is 20759442814373. The reversal of 20759442814366 is 66341824495702.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 51384759240 + ... + 51384759643.

It is an arithmetic number, because the mean of its divisors is an integer number (3930934097313).

It is a 1-persistent number, because it is pandigital, but 2⋅20759442814366 = 41518885628732 is not.

Almost surely, 2^{20759442814366} is an apocalyptic number.

20759442814366 is a deficient number, since it is larger than the sum of its proper divisors (10688029964138).

20759442814366 is a wasteful number, since it uses less digits than its factorization.

20759442814366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102769518986.

The product of its (nonzero) digits is 69672960, while the sum is 61.

The spelling of 20759442814366 in words is "twenty trillion, seven hundred fifty-nine billion, four hundred forty-two million, eight hundred fourteen thousand, three hundred sixty-six".