406980584063 has 4 divisors (see below), whose sum is σ = 406998247488. Its totient is φ = 406962920640.

The previous prime is 406980584051. The next prime is 406980584071. The reversal of 406980584063 is 360485089604.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 406980584063 - 2³⁰ = 405906842239 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 406980583996 and 406980584014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406980584093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8797106 + ... + 8843247.

It is an arithmetic number, because the mean of its divisors is an integer number (101749561872).

Almost surely, 2^406980584063 is an apocalyptic number.

406980584063 is a deficient number, since it is larger than the sum of its proper divisors (17663425).

406980584063 is a wasteful number, since it uses less digits than its factorization.

406980584063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17663424.

The product of its (nonzero) digits is 4976640, while the sum is 53.

The spelling of 406980584063 in words is "four hundred six billion, nine hundred eighty million, five hundred eighty-four thousand, sixty-three".