2244700540 has 24 divisors (see below), whose sum is σ = 4716336240. Its totient is φ = 897410688.

The previous prime is 2244700537. The next prime is 2244700541. The reversal of 2244700540 is 450074422.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2244700499 and 2244700508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244700541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11224 + ... + 67936.

It is an arithmetic number, because the mean of its divisors is an integer number (196514010).

Almost surely, 2^2244700540 is an apocalyptic number.

2244700540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2244700540 is an abundant number, since it is smaller than the sum of its proper divisors (2471635700).

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

2244700540 is a wasteful number, since it uses less digits than its factorization.

2244700540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58701 (or 58699 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 28.

The square root of 2244700540 is about 47378.2707578063. The cubic root of 2244700540 is about 1309.3411095175.

Adding to 2244700540 its reverse (450074422), we get a palindrome (2694774962).

The spelling of 2244700540 in words is "two billion, two hundred forty-four million, seven hundred thousand, five hundred forty".