4908042545 has 32 divisors (see below), whose sum is σ = 7135112448. Its totient is φ = 3163926528.

The previous prime is 4908042497. The next prime is 4908042641. The reversal of 4908042545 is 5452408094.

It is not a de Polignac number, because 4908042545 - 2³² = 613075249 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 577094 + ... + 585536.

It is an arithmetic number, because the mean of its divisors is an integer number (222972264).

Almost surely, 2^4908042545 is an apocalyptic number.

It is an amenable number.

4908042545 is a deficient number, since it is larger than the sum of its proper divisors (2227069903).

4908042545 is a wasteful number, since it uses less digits than its factorization.

4908042545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9449.

The product of its (nonzero) digits is 230400, while the sum is 41.

The square root of 4908042545 is about 70057.4231969746. The cubic root of 4908042545 is about 1699.4280134518.

The spelling of 4908042545 in words is "four billion, nine hundred eight million, forty-two thousand, five hundred forty-five".