403243204607 has 16 divisors (see below), whose sum is σ = 409796225280. Its totient is φ = 396744912000.

The previous prime is 403243204571. The next prime is 403243204613. The reversal of 403243204607 is 706402342304.

It is a cyclic number.

It is not a de Polignac number, because 403243204607 - 2¹² = 403243200511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403243204657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22133732 + ... + 22151942.

It is an arithmetic number, because the mean of its divisors is an integer number (25612264080).

Almost surely, 2^403243204607 is an apocalyptic number.

403243204607 is a deficient number, since it is larger than the sum of its proper divisors (6553020673).

403243204607 is a wasteful number, since it uses less digits than its factorization.

403243204607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19694.

The product of its (nonzero) digits is 96768, while the sum is 35.

The spelling of 403243204607 in words is "four hundred three billion, two hundred forty-three million, two hundred four thousand, six hundred seven".