424432011004443 has 48 divisors (see below), whose sum is σ = 664800809400000. Its totient is φ = 259380487275264.

The previous prime is 424432011004439. The next prime is 424432011004457. The reversal of 424432011004443 is 344400110234424.

424432011004443 is a `hidden beast` number, since 4 + 2 + 4 + 4 + 3 + 201 + 1 + 0 + 0 + 4 + 443 = 666.

It is not a de Polignac number, because 424432011004443 - 2² = 424432011004439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 424432011004398 and 424432011004407.

It is not an unprimeable number, because it can be changed into a prime (424432011004403) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 78967333 + ... + 84170681.

It is an arithmetic number, because the mean of its divisors is an integer number (13850016862500).

Almost surely, 2^{424432011004443} is an apocalyptic number.

424432011004443 is a deficient number, since it is larger than the sum of its proper divisors (240368798395557).

424432011004443 is a wasteful number, since it uses less digits than its factorization.

424432011004443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5208196 (or 5208193 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 424432011004443 its reverse (344400110234424), we get a palindrome (768832121238867).

The spelling of 424432011004443 in words is "four hundred twenty-four trillion, four hundred thirty-two billion, eleven million, four thousand, four hundred forty-three".