2210451044 has 24 divisors (see below), whose sum is σ = 4105221120. Its totient is φ = 1037828736.

The previous prime is 2210451043. The next prime is 2210451049. The reversal of 2210451044 is 4401540122.

It is not an unprimeable number, because it can be changed into a prime (2210451043) by changing a digit.

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, 7172 + ... + 66875.

It is an arithmetic number, because the mean of its divisors is an integer number (171050880).

Almost surely, 2^2210451044 is an apocalyptic number.

It is an amenable number.

2210451044 is a deficient number, since it is larger than the sum of its proper divisors (1894770076).

2210451044 is a wasteful number, since it uses less digits than its factorization.

2210451044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74507 (or 74505 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 2210451044 is about 47015.4341041322. The cubic root of 2210451044 is about 1302.6476697897.

Adding to 2210451044 its reverse (4401540122), we get a palindrome (6611991166).

The spelling of 2210451044 in words is "two billion, two hundred ten million, four hundred fifty-one thousand, forty-four".