4590144743 has 4 divisors (see below), whose sum is σ = 4633043400. Its totient is φ = 4547246088.

The previous prime is 4590144703. The next prime is 4590144749. The reversal of 4590144743 is 3474410954.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4590144743 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4590144743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4590144749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21449168 + ... + 21449381.

It is an arithmetic number, because the mean of its divisors is an integer number (1158260850).

Almost surely, 2^4590144743 is an apocalyptic number.

4590144743 is a deficient number, since it is larger than the sum of its proper divisors (42898657).

4590144743 is a wasteful number, since it uses less digits than its factorization.

4590144743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42898656.

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 4590144743 is about 67750.6069566908. The cubic root of 4590144743 is about 1661.9149458352.

The spelling of 4590144743 in words is "four billion, five hundred ninety million, one hundred forty-four thousand, seven hundred forty-three".