2244198330913 has 48 divisors (see below), whose sum is σ = 3003303916800. Its totient is φ = 1653654955680.

The previous prime is 2244198330901. The next prime is 2244198330923. The reversal of 2244198330913 is 3190338914422.

It is not a de Polignac number, because 2244198330913 - 2⁹ = 2244198330401 is a prime.

It is a super-2 number, since 2×2244198330913² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is not an unprimeable number, because it can be changed into a prime (2244198330923) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5401518 + ... + 5802136.

It is an arithmetic number, because the mean of its divisors is an integer number (62568831600).

Almost surely, 2^{2244198330913} is an apocalyptic number.

It is an amenable number.

2244198330913 is a deficient number, since it is larger than the sum of its proper divisors (759105585887).

2244198330913 is a wasteful number, since it uses less digits than its factorization.

2244198330913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401210 (or 401203 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 49.

The spelling of 2244198330913 in words is "two trillion, two hundred forty-four billion, one hundred ninety-eight million, three hundred thirty thousand, nine hundred thirteen".