4550266000 has 80 divisors (see below), whose sum is σ = 12574373760. Its totient is φ = 1560086400.

The previous prime is 4550265997. The next prime is 4550266013. The reversal of 4550266000 is 6620554.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 4550266000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148510 + ... + 176509.

It is an arithmetic number, because the mean of its divisors is an integer number (157179672).

Almost surely, 2^4550266000 is an apocalyptic number.

4550266000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4550266000 is an abundant number, since it is smaller than the sum of its proper divisors (8024107760).

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

4550266000 is a wasteful number, since it uses less digits than its factorization.

4550266000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325049 (or 325033 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 4550266000 is about 67455.6595105259. The cubic root of 4550266000 is about 1657.0880870579.

Adding to 4550266000 its reverse (6620554), we get a palindrome (4556886554).

The spelling of 4550266000 in words is "four billion, five hundred fifty million, two hundred sixty-six thousand".