4505333042431 has 12 divisors (see below), whose sum is σ = 4878616039320. Its totient is φ = 4158717694560.

The previous prime is 4505333042423. The next prime is 4505333042443. The reversal of 4505333042431 is 1342403335054.

It is a happy number.

It is not a de Polignac number, because 4505333042431 - 2³ = 4505333042423 is a prime.

It is a super-2 number, since 2×4505333042431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4505333048431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24552001 + ... + 24734821.

It is an arithmetic number, because the mean of its divisors is an integer number (406551336610).

Almost surely, 2^{4505333042431} is an apocalyptic number.

4505333042431 is a deficient number, since it is larger than the sum of its proper divisors (373282996889).

4505333042431 is a wasteful number, since it uses less digits than its factorization.

4505333042431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328666 (or 328653 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 37.

Adding to 4505333042431 its reverse (1342403335054), we get a palindrome (5847736377485).

The spelling of 4505333042431 in words is "four trillion, five hundred five billion, three hundred thirty-three million, forty-two thousand, four hundred thirty-one".