406733064501 has 4 divisors (see below), whose sum is σ = 542310752672. Its totient is φ = 271155376332.

The previous prime is 406733064487. The next prime is 406733064533. The reversal of 406733064501 is 105460337604.

406733064501 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 406733064501 - 2⁷ = 406733064373 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 406733064501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406733064541) 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, 67788844081 + ... + 67788844086.

It is an arithmetic number, because the mean of its divisors is an integer number (135577688168).

Almost surely, 2^406733064501 is an apocalyptic number.

It is an amenable number.

406733064501 is a deficient number, since it is larger than the sum of its proper divisors (135577688171).

406733064501 is a wasteful number, since it uses less digits than its factorization.

406733064501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135577688170.

The product of its (nonzero) digits is 181440, while the sum is 39.

The spelling of 406733064501 in words is "four hundred six billion, seven hundred thirty-three million, sixty-four thousand, five hundred one".