4561244188841 has 8 divisors (see below), whose sum is σ = 4623135730560. Its totient is φ = 4499709371248.

The previous prime is 4561244188667. The next prime is 4561244188843. The reversal of 4561244188841 is 1488814421654.

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 4561244188841 - 2²² = 4561239994537 is a prime.

It is a super-3 number, since 3×4561244188841³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4561244188843) 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, 89155286 + ... + 89206431.

It is an arithmetic number, because the mean of its divisors is an integer number (577891966320).

Almost surely, 2^{4561244188841} is an apocalyptic number.

It is an amenable number.

4561244188841 is a deficient number, since it is larger than the sum of its proper divisors (61891541719).

4561244188841 is a wasteful number, since it uses less digits than its factorization.

4561244188841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178362063.

The product of its digits is 7864320, while the sum is 56.

The spelling of 4561244188841 in words is "four trillion, five hundred sixty-one billion, two hundred forty-four million, one hundred eighty-eight thousand, eight hundred forty-one".