4301631464543 has 16 divisors (see below), whose sum is σ = 5119352655360. Its totient is φ = 3536394876000.

The previous prime is 4301631464519. The next prime is 4301631464621. The reversal of 4301631464543 is 3454641361034.

It is a happy number.

It is not a de Polignac number, because 4301631464543 - 2⁶ = 4301631464479 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4301631464494 and 4301631464503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4301631764543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70135913 + ... + 70197218.

It is an arithmetic number, because the mean of its divisors is an integer number (319959540960).

Almost surely, 2^{4301631464543} is an apocalyptic number.

4301631464543 is a deficient number, since it is larger than the sum of its proper divisors (817721190817).

4301631464543 is a wasteful number, since it uses less digits than its factorization.

4301631464543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140333318.

The product of its (nonzero) digits is 1244160, while the sum is 44.

The spelling of 4301631464543 in words is "four trillion, three hundred one billion, six hundred thirty-one million, four hundred sixty-four thousand, five hundred forty-three".