20606007441 has 8 divisors (see below), whose sum is σ = 28669227840. Its totient is φ = 13140062672.

The previous prime is 20606007421. The next prime is 20606007481. The reversal of 20606007441 is 14470060602.

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 20606007441 - 2²⁷ = 20471789713 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20606007399 and 20606007408.

It is not an unprimeable number, because it can be changed into a prime (20606007421) 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, 149318826 + ... + 149318963.

It is an arithmetic number, because the mean of its divisors is an integer number (3583653480).

Almost surely, 2^20606007441 is an apocalyptic number.

It is an amenable number.

20606007441 is a deficient number, since it is larger than the sum of its proper divisors (8063220399).

20606007441 is a wasteful number, since it uses less digits than its factorization.

20606007441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298637815.

The product of its (nonzero) digits is 8064, while the sum is 30.

The spelling of 20606007441 in words is "twenty billion, six hundred six million, seven thousand, four hundred forty-one".