2240444100 has 36 divisors (see below), whose sum is σ = 6482352464. Its totient is φ = 597451680.

The previous prime is 2240444083. The next prime is 2240444113. The reversal of 2240444100 is 14440422.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3733774 + ... + 3734373.

Almost surely, 2^2240444100 is an apocalyptic number.

2240444100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2240444100 is an abundant number, since it is smaller than the sum of its proper divisors (4241908364).

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

2240444100 is a wasteful number, since it uses less digits than its factorization.

2240444100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7468164 (or 7468157 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 2240444100 is about 47333.3296948355. The cubic root of 2240444100 is about 1308.5129874419.

Adding to 2240444100 its reverse (14440422), we get a palindrome (2254884522).

The spelling of 2240444100 in words is "two billion, two hundred forty million, four hundred forty-four thousand, one hundred".