2264664464441 has 8 divisors (see below), whose sum is σ = 2407715461440. Its totient is φ = 2125329077872.

The previous prime is 2264664464437. The next prime is 2264664464443. The reversal of 2264664464441 is 1444644664622.

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

It is a cyclic number.

It is not a de Polignac number, because 2264664464441 - 2² = 2264664464437 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2264664464443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 928901351 + ... + 928903788.

It is an arithmetic number, because the mean of its divisors is an integer number (300964432680).

Almost surely, 2^{2264664464441} is an apocalyptic number.

It is an amenable number.

2264664464441 is a deficient number, since it is larger than the sum of its proper divisors (143050996999).

2264664464441 is a wasteful number, since it uses less digits than its factorization.

2264664464441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857805215.

The product of its digits is 21233664, while the sum is 53.

The spelling of 2264664464441 in words is "two trillion, two hundred sixty-four billion, six hundred sixty-four million, four hundred sixty-four thousand, four hundred forty-one".