403823225305 has 16 divisors (see below), whose sum is σ = 521968425984. Its totient is φ = 299044405440.

The previous prime is 403823225291. The next prime is 403823225321. The reversal of 403823225305 is 503522328304.

It is not a de Polignac number, because 403823225305 - 2⁹ = 403823224793 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56633634 + ... + 56640763.

It is an arithmetic number, because the mean of its divisors is an integer number (32623026624).

Almost surely, 2^403823225305 is an apocalyptic number.

It is an amenable number.

403823225305 is a deficient number, since it is larger than the sum of its proper divisors (118145200679).

403823225305 is a wasteful number, since it uses less digits than its factorization.

403823225305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113274456.

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 403823225305 in words is "four hundred three billion, eight hundred twenty-three million, two hundred twenty-five thousand, three hundred five".