20714607443 has 8 divisors (see below), whose sum is σ = 21815211600. Its totient is φ = 19615039488.

The previous prime is 20714607437. The next prime is 20714607493. The reversal of 20714607443 is 34470641702.

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

It is a cyclic number.

It is not a de Polignac number, because 20714607443 - 2²⁰ = 20713558867 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20714607397 and 20714607406.

It is not an unprimeable number, because it can be changed into a prime (20714607493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217838 + ... + 298131.

It is an arithmetic number, because the mean of its divisors is an integer number (2726901450).

Almost surely, 2^20714607443 is an apocalyptic number.

20714607443 is a deficient number, since it is larger than the sum of its proper divisors (1100604157).

20714607443 is a wasteful number, since it uses less digits than its factorization.

20714607443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518101.

The product of its (nonzero) digits is 112896, while the sum is 38.

The spelling of 20714607443 in words is "twenty billion, seven hundred fourteen million, six hundred seven thousand, four hundred forty-three".