4402155500 has 48 divisors (see below), whose sum is σ = 9746091264. Its totient is φ = 1736726400.

The previous prime is 4402155497. The next prime is 4402155509. The reversal of 4402155500 is 55512044.

It is a self number, because there is not a number n which added to its sum of digits gives 4402155500.

It is not an unprimeable number, because it can be changed into a prime (4402155509) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 23804 + ... + 96803.

It is an arithmetic number, because the mean of its divisors is an integer number (203043568).

Almost surely, 2^4402155500 is an apocalyptic number.

It is an amenable number.

4402155500 is an abundant number, since it is smaller than the sum of its proper divisors (5343935764).

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

4402155500 is a wasteful number, since it uses less digits than its factorization.

4402155500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120699 (or 120687 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 4402155500 is about 66348.7415102954. The cubic root of 4402155500 is about 1638.9100803967.

Adding to 4402155500 its reverse (55512044), we get a palindrome (4457667544).

The spelling of 4402155500 in words is "four billion, four hundred two million, one hundred fifty-five thousand, five hundred".