4556241684481 has 4 divisors (see below), whose sum is σ = 4556536278192. Its totient is φ = 4555947090772.

The previous prime is 4556241684473. The next prime is 4556241684493. The reversal of 4556241684481 is 1844861426554.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4556241684481 - 2³ = 4556241684473 is a prime.

It is a super-2 number, since 2×4556241684481² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4556241684431) 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, 147273655 + ... + 147304588.

It is an arithmetic number, because the mean of its divisors is an integer number (1139134069548).

Almost surely, 2^{4556241684481} is an apocalyptic number.

It is an amenable number.

4556241684481 is a deficient number, since it is larger than the sum of its proper divisors (294593711).

4556241684481 is a wasteful number, since it uses less digits than its factorization.

4556241684481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294593710.

The product of its digits is 29491200, while the sum is 58.

The spelling of 4556241684481 in words is "four trillion, five hundred fifty-six billion, two hundred forty-one million, six hundred eighty-four thousand, four hundred eighty-one".