403203408001 has 2 divisors, whose sum is σ = 403203408002. Its totient is φ = 403203408000.

The previous prime is 403203407989. The next prime is 403203408031. The reversal of 403203408001 is 100804302304.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 362312501776 + 40890906225 = 601924^2 + 202215^2 .

It is a cyclic number.

It is not a de Polignac number, because 403203408001 - 2⁹ = 403203407489 is a prime.

It is not a weakly prime, because it can be changed into another prime (403203408031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201601704000 + 201601704001.

It is an arithmetic number, because the mean of its divisors is an integer number (201601704001).

Almost surely, 2^403203408001 is an apocalyptic number.

It is an amenable number.

403203408001 is a deficient number, since it is larger than the sum of its proper divisors (1).

403203408001 is an equidigital number, since it uses as much as digits as its factorization.

403203408001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

The spelling of 403203408001 in words is "four hundred three billion, two hundred three million, four hundred eight thousand, one".