2268951441 has 8 divisors (see below), whose sum is σ = 3033696960. Its totient is φ = 1508420112.

The previous prime is 2268951401. The next prime is 2268951463. The reversal of 2268951441 is 1441598622.

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

It is not a de Polignac number, because 2268951441 - 2¹³ = 2268943249 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 2268951393 and 2268951402.

It is not an unprimeable number, because it can be changed into a prime (2268951401) 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, 1052290 + ... + 1054443.

It is an arithmetic number, because the mean of its divisors is an integer number (379212120).

Almost surely, 2^2268951441 is an apocalyptic number.

It is an amenable number.

2268951441 is a deficient number, since it is larger than the sum of its proper divisors (764745519).

2268951441 is a wasteful number, since it uses less digits than its factorization.

2268951441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107095.

The product of its digits is 138240, while the sum is 42.

The square root of 2268951441 is about 47633.5117433095. The cubic root of 2268951441 is about 1314.0394400057.

The spelling of 2268951441 in words is "two billion, two hundred sixty-eight million, nine hundred fifty-one thousand, four hundred forty-one".