4081479458 has 16 divisors (see below), whose sum is σ = 6998478720. Its totient is φ = 1748791296.

The previous prime is 4081479443. The next prime is 4081479473. The reversal of 4081479458 is 8549741804.

It is an interprime number because it is at equal distance from previous prime (4081479443) and next prime (4081479473).

It is a Curzon number.

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, 31010 + ... + 95522.

It is an arithmetic number, because the mean of its divisors is an integer number (437404920).

Almost surely, 2^4081479458 is an apocalyptic number.

4081479458 is a deficient number, since it is larger than the sum of its proper divisors (2916999262).

4081479458 is a wasteful number, since it uses less digits than its factorization.

4081479458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69041.

The product of its (nonzero) digits is 1290240, while the sum is 50.

The square root of 4081479458 is about 63886.4575477464. The cubic root of 4081479458 is about 1598.1070658104.

The spelling of 4081479458 in words is "four billion, eighty-one million, four hundred seventy-nine thousand, four hundred fifty-eight".