406696504033 has 4 divisors (see below), whose sum is σ = 406709935920. Its totient is φ = 406683072148.

The previous prime is 406696504003. The next prime is 406696504043. The reversal of 406696504033 is 330405696604.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 406696504033 - 2¹³ = 406696495841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (406696504003) 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, 6670423 + ... + 6731116.

It is an arithmetic number, because the mean of its divisors is an integer number (101677483980).

Almost surely, 2^406696504033 is an apocalyptic number.

It is an amenable number.

406696504033 is a deficient number, since it is larger than the sum of its proper divisors (13431887).

406696504033 is a wasteful number, since it uses less digits than its factorization.

406696504033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13431886.

The product of its (nonzero) digits is 1399680, while the sum is 46.

The spelling of 406696504033 in words is "four hundred six billion, six hundred ninety-six million, five hundred four thousand, thirty-three".