424132040403 has 16 divisors (see below), whose sum is σ = 645326028960. Its totient is φ = 275112674208.

The previous prime is 424132040399. The next prime is 424132040443. The reversal of 424132040403 is 304040231424.

It is a happy number.

424132040403 is a `hidden beast` number, since 4 + 2 + 413 + 204 + 0 + 40 + 3 = 666.

It is not a de Polignac number, because 424132040403 - 2² = 424132040399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (424132040443) 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 15 ways as a sum of consecutive naturals, for example, 212277300 + ... + 212279297.

It is an arithmetic number, because the mean of its divisors is an integer number (40332876810).

Almost surely, 2^424132040403 is an apocalyptic number.

424132040403 is a deficient number, since it is larger than the sum of its proper divisors (221193988557).

424132040403 is a wasteful number, since it uses less digits than its factorization.

424132040403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424556643 (or 424556637 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 424132040403 its reverse (304040231424), we get a palindrome (728172271827).

The spelling of 424132040403 in words is "four hundred twenty-four billion, one hundred thirty-two million, forty thousand, four hundred three".