2214245544 has 32 divisors (see below), whose sum is σ = 6326416320. Its totient is φ = 632641536.

The previous prime is 2214245521. The next prime is 2214245591. The reversal of 2214245544 is 4455424122.

2214245544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6589849 + ... + 6590184.

It is an arithmetic number, because the mean of its divisors is an integer number (197700510).

Almost surely, 2^2214245544 is an apocalyptic number.

2214245544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2214245544 is an abundant number, since it is smaller than the sum of its proper divisors (4112170776).

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

2214245544 is a wasteful number, since it uses less digits than its factorization.

2214245544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13180049 (or 13180045 counting only the distinct ones).

The product of its digits is 51200, while the sum is 33.

The square root of 2214245544 is about 47055.7705706750. The cubic root of 2214245544 is about 1303.3926264861.

Adding to 2214245544 its reverse (4455424122), we get a palindrome (6669669666).

The spelling of 2214245544 in words is "two billion, two hundred fourteen million, two hundred forty-five thousand, five hundred forty-four".