4519842063 has 16 divisors (see below), whose sum is σ = 6575665152. Its totient is φ = 2738736000.

The previous prime is 4519842059. The next prime is 4519842073. The reversal of 4519842063 is 3602489154.

It is not a de Polignac number, because 4519842063 - 2² = 4519842059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4519842013) 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, 196023 + ... + 217863.

It is an arithmetic number, because the mean of its divisors is an integer number (410979072).

Almost surely, 2^4519842063 is an apocalyptic number.

4519842063 is a deficient number, since it is larger than the sum of its proper divisors (2055823089).

4519842063 is a wasteful number, since it uses less digits than its factorization.

4519842063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28126.

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 4519842063 is about 67229.7706600283. The cubic root of 4519842063 is about 1653.3866239986.

The spelling of 4519842063 in words is "four billion, five hundred nineteen million, eight hundred forty-two thousand, sixty-three".