2243914824 has 16 divisors (see below), whose sum is σ = 5609787120. Its totient is φ = 747971600.

The previous prime is 2243914811. The next prime is 2243914853. The reversal of 2243914824 is 4284193422.

2243914824 is digitally balanced in base 2 and base 4, because in such bases 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 3 ways as a sum of consecutive naturals, for example, 46748202 + ... + 46748249.

It is an arithmetic number, because the mean of its divisors is an integer number (350611695).

Almost surely, 2^2243914824 is an apocalyptic number.

2243914824 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2243914824 is an abundant number, since it is smaller than the sum of its proper divisors (3365872296).

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

2243914824 is a wasteful number, since it uses less digits than its factorization.

2243914824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93496460 (or 93496456 counting only the distinct ones).

The product of its digits is 110592, while the sum is 39.

The square root of 2243914824 is about 47369.9780873920. The cubic root of 2243914824 is about 1309.1883214584.

The spelling of 2243914824 in words is "two billion, two hundred forty-three million, nine hundred fourteen thousand, eight hundred twenty-four".