406616102205 has 32 divisors (see below), whose sum is σ = 659921230080. Its totient is φ = 213751695360.

The previous prime is 406616102183. The next prime is 406616102209. The reversal of 406616102205 is 502201616604.

It is not a de Polignac number, because 406616102205 - 2²¹ = 406614005053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406616102209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4200429 + ... + 4296141.

It is an arithmetic number, because the mean of its divisors is an integer number (20622538440).

Almost surely, 2^406616102205 is an apocalyptic number.

It is an amenable number.

406616102205 is a deficient number, since it is larger than the sum of its proper divisors (253305127875).

406616102205 is a wasteful number, since it uses less digits than its factorization.

406616102205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99781.

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 406616102205 its reverse (502201616604), we get a palindrome (908817718809).

The spelling of 406616102205 in words is "four hundred six billion, six hundred sixteen million, one hundred two thousand, two hundred five".