2256462303441 has 8 divisors (see below), whose sum is σ = 3185593840224. Its totient is φ = 1415819484480.

The previous prime is 2256462303437. The next prime is 2256462303503. The reversal of 2256462303441 is 1443032646522.

It is a happy number.

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

It is not a de Polignac number, because 2256462303441 - 2² = 2256462303437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2256462303393 and 2256462303402.

It is not an unprimeable number, because it can be changed into a prime (2256462303241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22122179395 + ... + 22122179496.

It is an arithmetic number, because the mean of its divisors is an integer number (398199230028).

Almost surely, 2^{2256462303441} is an apocalyptic number.

It is an amenable number.

2256462303441 is a deficient number, since it is larger than the sum of its proper divisors (929131536783).

2256462303441 is a wasteful number, since it uses less digits than its factorization.

2256462303441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44244358911.

The product of its (nonzero) digits is 829440, while the sum is 42.

Adding to 2256462303441 its reverse (1443032646522), we get a palindrome (3699494949963).

The spelling of 2256462303441 in words is "two trillion, two hundred fifty-six billion, four hundred sixty-two million, three hundred three thousand, four hundred forty-one".