20614064204206 has 16 divisors (see below), whose sum is σ = 33787676920320. Its totient is φ = 9354592556280.

The previous prime is 20614064204159. The next prime is 20614064204207. The reversal of 20614064204206 is 60240246041602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20614064204207) 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, 771817716 + ... + 771844423.

It is an arithmetic number, because the mean of its divisors is an integer number (2111729807520).

Almost surely, 2^{20614064204206} is an apocalyptic number.

20614064204206 is a deficient number, since it is larger than the sum of its proper divisors (13173612716114).

20614064204206 is a wasteful number, since it uses less digits than its factorization.

20614064204206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1543662759.

The product of its (nonzero) digits is 110592, while the sum is 37.

The spelling of 20614064204206 in words is "twenty trillion, six hundred fourteen billion, sixty-four million, two hundred four thousand, two hundred six".