403204124069 has 2 divisors, whose sum is σ = 403204124070. Its totient is φ = 403204124068.

The previous prime is 403204123991. The next prime is 403204124137. The reversal of 403204124069 is 960421402304.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 401305779169 + 1898344900 = 633487^2 + 43570^2 .

It is a cyclic number.

It is not a de Polignac number, because 403204124069 - 2¹² = 403204119973 is a prime.

It is a super-2 number, since 2×403204124069² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (403204124669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201602062034 + 201602062035.

It is an arithmetic number, because the mean of its divisors is an integer number (201602062035).

Almost surely, 2^403204124069 is an apocalyptic number.

It is an amenable number.

403204124069 is a deficient number, since it is larger than the sum of its proper divisors (1).

403204124069 is an equidigital number, since it uses as much as digits as its factorization.

403204124069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 403204124069 in words is "four hundred three billion, two hundred four million, one hundred twenty-four thousand, sixty-nine".