2206140489 has 32 divisors (see below), whose sum is σ = 3769568000. Its totient is φ = 1249074432.

The previous prime is 2206140481. The next prime is 2206140509. The reversal of 2206140489 is 9840416022.

It is not a de Polignac number, because 2206140489 - 2³ = 2206140481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2206140481) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32944 + ... + 74145.

It is an arithmetic number, because the mean of its divisors is an integer number (117799000).

Almost surely, 2^2206140489 is an apocalyptic number.

It is an amenable number.

2206140489 is a deficient number, since it is larger than the sum of its proper divisors (1563427511).

2206140489 is a wasteful number, since it uses less digits than its factorization.

2206140489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107214 (or 107208 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 2206140489 is about 46969.5698191925. The cubic root of 2206140489 is about 1301.8003633260.

The spelling of 2206140489 in words is "two billion, two hundred six million, one hundred forty thousand, four hundred eighty-nine".