2243276445106 has 8 divisors (see below), whose sum is σ = 3364922439324. Its totient is φ = 1121635632000.

The previous prime is 2243276445103. The next prime is 2243276445197. The reversal of 2243276445106 is 6015446723422.

It can be written as a sum of positive squares in 2 ways, for example, as 2084919405625 + 158357039481 = 1443925^2 + 397941^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2243276445103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78606 + ... + 2119606.

Almost surely, 2^{2243276445106} is an apocalyptic number.

2243276445106 is a deficient number, since it is larger than the sum of its proper divisors (1121645994218).

2243276445106 is a wasteful number, since it uses less digits than its factorization.

2243276445106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2590556.

The product of its (nonzero) digits is 1935360, while the sum is 46.

The spelling of 2243276445106 in words is "two trillion, two hundred forty-three billion, two hundred seventy-six million, four hundred forty-five thousand, one hundred six".