403313333133397 has 2 divisors, whose sum is σ = 403313333133398. Its totient is φ = 403313333133396.

The previous prime is 403313333133391. The next prime is 403313333133449. The reversal of 403313333133397 is 793331333313304.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 348813370490116 + 54499962643281 = 18676546^2 + 7382409^2 .

It is a cyclic number.

It is not a de Polignac number, because 403313333133397 - 2¹¹ = 403313333131349 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 403313333133397.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (403313333133391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201656666566698 + 201656666566699.

It is an arithmetic number, because the mean of its divisors is an integer number (201656666566699).

Almost surely, 2^{403313333133397} is an apocalyptic number.

It is an amenable number.

403313333133397 is a deficient number, since it is larger than the sum of its proper divisors (1).

403313333133397 is an equidigital number, since it uses as much as digits as its factorization.

403313333133397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4960116, while the sum is 49.

The spelling of 403313333133397 in words is "four hundred three trillion, three hundred thirteen billion, three hundred thirty-three million, one hundred thirty-three thousand, three hundred ninety-seven".