2203041040 has 40 divisors (see below), whose sum is σ = 5287304448. Its totient is φ = 852789120.

The previous prime is 2203041031. The next prime is 2203041053. The reversal of 2203041040 is 401403022.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 441682 + ... + 446641.

Almost surely, 2^2203041040 is an apocalyptic number.

2203041040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2203041040 is an abundant number, since it is smaller than the sum of its proper divisors (3084263408).

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

2203041040 is a wasteful number, since it uses less digits than its factorization.

2203041040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888367 (or 888361 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2203041040 is about 46936.5639986567. The cubic root of 2203041040 is about 1301.1904361881.

Adding to 2203041040 its reverse (401403022), we get a palindrome (2604444062).

The spelling of 2203041040 in words is "two billion, two hundred three million, forty-one thousand, forty".