20341413209 has 8 divisors (see below), whose sum is σ = 21932258880. Its totient is φ = 18754299216.

The previous prime is 20341413163. The next prime is 20341413217. The reversal of 20341413209 is 90231414302.

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 20341413209 - 2³² = 16046445913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20341413229) 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, 921587 + ... + 943400.

It is an arithmetic number, because the mean of its divisors is an integer number (2741532360).

Almost surely, 2^20341413209 is an apocalyptic number.

It is an amenable number.

20341413209 is a deficient number, since it is larger than the sum of its proper divisors (1590845671).

20341413209 is a wasteful number, since it uses less digits than its factorization.

20341413209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1865839.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 20341413209 in words is "twenty billion, three hundred forty-one million, four hundred thirteen thousand, two hundred nine".