4890436043 has 4 divisors (see below), whose sum is σ = 4899476208. Its totient is φ = 4881395880.

The previous prime is 4890436021. The next prime is 4890436069. The reversal of 4890436043 is 3406340984.

4890436043 is nontrivially palindromic in base 12.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4890436043 - 2⁸ = 4890435787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4890436003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4519271 + ... + 4520352.

It is an arithmetic number, because the mean of its divisors is an integer number (1224869052).

Almost surely, 2^4890436043 is an apocalyptic number.

4890436043 is a deficient number, since it is larger than the sum of its proper divisors (9040165).

4890436043 is an equidigital number, since it uses as much as digits as its factorization.

4890436043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9040164.

The product of its (nonzero) digits is 248832, while the sum is 41.

The square root of 4890436043 is about 69931.6526545741. The cubic root of 4890436043 is about 1697.3934730562.

The spelling of 4890436043 in words is "four billion, eight hundred ninety million, four hundred thirty-six thousand, forty-three".