4054441515 has 8 divisors (see below), whose sum is σ = 6487106448. Its totient is φ = 2162368800.

The previous prime is 4054441507. The next prime is 4054441543. The reversal of 4054441515 is 5151444504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4054441515 - 2³ = 4054441507 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135148036 + ... + 135148065.

It is an arithmetic number, because the mean of its divisors is an integer number (810888306).

Almost surely, 2^4054441515 is an apocalyptic number.

4054441515 is a deficient number, since it is larger than the sum of its proper divisors (2432664933).

4054441515 is a wasteful number, since it uses less digits than its factorization.

4054441515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270296109.

The product of its (nonzero) digits is 32000, while the sum is 33.

The square root of 4054441515 is about 63674.4965822267. The cubic root of 4054441515 is about 1594.5703339795.

The spelling of 4054441515 in words is "four billion, fifty-four million, four hundred forty-one thousand, five hundred fifteen".