2170440010 has 16 divisors (see below), whose sum is σ = 3914956800. Its totient is φ = 866361616.

The previous prime is 2170439993. The next prime is 2170440037. The reversal of 2170440010 is 100440712.

It is a self number, because there is not a number n which added to its sum of digits gives 2170440010.

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 7 ways as a sum of consecutive naturals, for example, 221770 + ... + 231349.

It is an arithmetic number, because the mean of its divisors is an integer number (244684800).

Almost surely, 2^2170440010 is an apocalyptic number.

2170440010 is a deficient number, since it is larger than the sum of its proper divisors (1744516790).

2170440010 is a wasteful number, since it uses less digits than its factorization.

2170440010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453605.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 2170440010 is about 46587.9813900538. The cubic root of 2170440010 is about 1294.7400898562.

Adding to 2170440010 its reverse (100440712), we get a palindrome (2270880722).

The spelling of 2170440010 in words is "two billion, one hundred seventy million, four hundred forty thousand, ten".