4955555418 has 16 divisors (see below), whose sum is σ = 10812121056. Its totient is φ = 1501683440.

The previous prime is 4955555329. The next prime is 4955555419. The reversal of 4955555418 is 8145555594.

It is not an unprimeable number, because it can be changed into a prime (4955555419) by changing a digit.

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, 37542021 + ... + 37542152.

It is an arithmetic number, because the mean of its divisors is an integer number (675757566).

Almost surely, 2^4955555418 is an apocalyptic number.

4955555418 is an abundant number, since it is smaller than the sum of its proper divisors (5856565638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4955555418 is a wasteful number, since it uses less digits than its factorization.

4955555418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75084189.

The product of its digits is 3600000, while the sum is 51.

The square root of 4955555418 is about 70395.7059627929. The cubic root of 4955555418 is about 1704.8942487937.

The spelling of 4955555418 in words is "four billion, nine hundred fifty-five million, five hundred fifty-five thousand, four hundred eighteen".