424504535407 has 2 divisors, whose sum is σ = 424504535408. Its totient is φ = 424504535406.

The previous prime is 424504535393. The next prime is 424504535423. The reversal of 424504535407 is 704535405424.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424504535407 is a prime.

It is a super-4 number, since 4×424504535407⁴ (a number of 48 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424504595407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212252267703 + 212252267704.

It is an arithmetic number, because the mean of its divisors is an integer number (212252267704).

Almost surely, 2^424504535407 is an apocalyptic number.

424504535407 is a deficient number, since it is larger than the sum of its proper divisors (1).

424504535407 is an equidigital number, since it uses as much as digits as its factorization.

424504535407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344000, while the sum is 43.

The spelling of 424504535407 in words is "four hundred twenty-four billion, five hundred four million, five hundred thirty-five thousand, four hundred seven".