441121555323555 has 8 divisors (see below), whose sum is σ = 705794488517712. Its totient is φ = 235264829505888.

The previous prime is 441121555323499. The next prime is 441121555323569. The reversal of 441121555323555 is 555323555121144.

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

It is not a de Polignac number, because 441121555323555 - 2¹⁰ = 441121555322531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 441121555323498 and 441121555323507.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14704051844104 + ... + 14704051844133.

It is an arithmetic number, because the mean of its divisors is an integer number (88224311064714).

Almost surely, 2^{441121555323555} is an apocalyptic number.

441121555323555 is a deficient number, since it is larger than the sum of its proper divisors (264672933194157).

441121555323555 is a wasteful number, since it uses less digits than its factorization.

441121555323555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29408103688245.

The product of its digits is 9000000, while the sum is 51.

The spelling of 441121555323555 in words is "four hundred forty-one trillion, one hundred twenty-one billion, five hundred fifty-five million, three hundred twenty-three thousand, five hundred fifty-five".