4494380458 has 16 divisors (see below), whose sum is σ = 7070405760. Its totient is φ = 2138570896.

The previous prime is 4494380431. The next prime is 4494380467. The reversal of 4494380458 is 8540834944.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 238918 + ... + 257041.

It is an arithmetic number, because the mean of its divisors is an integer number (441900360).

Almost surely, 2^4494380458 is an apocalyptic number.

4494380458 is a deficient number, since it is larger than the sum of its proper divisors (2576025302).

4494380458 is a wasteful number, since it uses less digits than its factorization.

4494380458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496181.

The product of its (nonzero) digits is 2211840, while the sum is 49.

The square root of 4494380458 is about 67040.1406472272. The cubic root of 4494380458 is about 1650.2761041473.

The spelling of 4494380458 in words is "four billion, four hundred ninety-four million, three hundred eighty thousand, four hundred fifty-eight".