403324430041 has 24 divisors (see below), whose sum is σ = 467622366840. Its totient is φ = 346462212096.

The previous prime is 403324429987. The next prime is 403324430057. The reversal of 403324430041 is 140034423304.

It can be written as a sum of positive squares in 12 ways, for example, as 137625418441 + 265699011600 = 370979^2 + 515460^2 .

It is not a de Polignac number, because 403324430041 - 2¹³ = 403324421849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 403324429991 and 403324430009.

It is not an unprimeable number, because it can be changed into a prime (403324430081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 532980 + ... + 1044373.

It is an arithmetic number, because the mean of its divisors is an integer number (19484265285).

Almost surely, 2^403324430041 is an apocalyptic number.

It is an amenable number.

403324430041 is a deficient number, since it is larger than the sum of its proper divisors (64297936799).

403324430041 is a wasteful number, since it uses less digits than its factorization.

403324430041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1577485 (or 1577472 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 403324430041 its reverse (140034423304), we get a palindrome (543358853345).

The spelling of 403324430041 in words is "four hundred three billion, three hundred twenty-four million, four hundred thirty thousand, forty-one".