4936519143443 has 16 divisors (see below), whose sum is σ = 5061785256000. Its totient is φ = 4812532408320.

The previous prime is 4936519143427. The next prime is 4936519143539. The reversal of 4936519143443 is 3443419156394.

It is a cyclic number.

It is not a de Polignac number, because 4936519143443 - 2⁴ = 4936519143427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4936519743443) 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, 5304698 + ... + 6165456.

It is an arithmetic number, because the mean of its divisors is an integer number (316361578500).

Almost surely, 2^{4936519143443} is an apocalyptic number.

4936519143443 is a deficient number, since it is larger than the sum of its proper divisors (125266112557).

4936519143443 is a wasteful number, since it uses less digits than its factorization.

4936519143443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861502.

The product of its digits is 16796160, while the sum is 56.

The spelling of 4936519143443 in words is "four trillion, nine hundred thirty-six billion, five hundred nineteen million, one hundred forty-three thousand, four hundred forty-three".