4120555802 has 24 divisors (see below), whose sum is σ = 7116299712. Its totient is φ = 1774398600.

The previous prime is 4120555781. The next prime is 4120555843. The reversal of 4120555802 is 2085550214.

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 11 ways as a sum of consecutive naturals, for example, 251474 + ... + 267357.

It is an arithmetic number, because the mean of its divisors is an integer number (296512488).

Almost surely, 2^4120555802 is an apocalyptic number.

4120555802 is a deficient number, since it is larger than the sum of its proper divisors (2995743910).

4120555802 is a wasteful number, since it uses less digits than its factorization.

4120555802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518882 (or 518863 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 32.

The square root of 4120555802 is about 64191.5555349767. Note that the first 4 decimals coincide. The cubic root of 4120555802 is about 1603.1910017636.

The spelling of 4120555802 in words is "four billion, one hundred twenty million, five hundred fifty-five thousand, eight hundred two".