406729884593 has 16 divisors (see below), whose sum is σ = 435366187776. Its totient is φ = 378626088960.

The previous prime is 406729884577. The next prime is 406729884599. The reversal of 406729884593 is 395488927604.

It is not a de Polignac number, because 406729884593 - 2⁴ = 406729884577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (406729884599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1299953 + ... + 1582193.

It is an arithmetic number, because the mean of its divisors is an integer number (27210386736).

Almost surely, 2^406729884593 is an apocalyptic number.

It is an amenable number.

406729884593 is a deficient number, since it is larger than the sum of its proper divisors (28636303183).

406729884593 is a wasteful number, since it uses less digits than its factorization.

406729884593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283184.

The product of its (nonzero) digits is 104509440, while the sum is 65.

The spelling of 406729884593 in words is "four hundred six billion, seven hundred twenty-nine million, eight hundred eighty-four thousand, five hundred ninety-three".