4321435565452 has 12 divisors (see below), whose sum is σ = 7586673622696. Its totient is φ = 2153814530400.

The previous prime is 4321435565443. The next prime is 4321435565453. The reversal of 4321435565452 is 2545655341234.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4321435565396 and 4321435565405.

It is not an unprimeable number, because it can be changed into a prime (4321435565453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1725811674 + ... + 1725814177.

Almost surely, 2^{4321435565452} is an apocalyptic number.

It is an amenable number.

4321435565452 is a deficient number, since it is larger than the sum of its proper divisors (3265238057244).

4321435565452 is a wasteful number, since it uses less digits than its factorization.

4321435565452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3451626168 (or 3451626166 counting only the distinct ones).

The product of its digits is 8640000, while the sum is 49.

The spelling of 4321435565452 in words is "four trillion, three hundred twenty-one billion, four hundred thirty-five million, five hundred sixty-five thousand, four hundred fifty-two".