424024404403 has 2 divisors, whose sum is σ = 424024404404. Its totient is φ = 424024404402.

The previous prime is 424024404367. The next prime is 424024404449. The reversal of 424024404403 is 304404420424.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424024404403 is a prime.

It is a super-4 number, since 4×424024404403⁴ (a number of 48 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (424024404103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212012202201 + 212012202202.

It is an arithmetic number, because the mean of its divisors is an integer number (212012202202).

Almost surely, 2^424024404403 is an apocalyptic number.

424024404403 is a deficient number, since it is larger than the sum of its proper divisors (1).

424024404403 is an equidigital number, since it uses as much as digits as its factorization.

424024404403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49152, while the sum is 31.

Adding to 424024404403 its reverse (304404420424), we get a palindrome (728428824827).

The spelling of 424024404403 in words is "four hundred twenty-four billion, twenty-four million, four hundred four thousand, four hundred three".