442251551261105 has 8 divisors (see below), whose sum is σ = 558633538435200. Its totient is φ = 335180123060976.

The previous prime is 442251551261087. The next prime is 442251551261141. The reversal of 442251551261105 is 501162155152244.

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 442251551261105 - 2²⁰ = 442251550212529 is a prime.

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, 2327639743385 + ... + 2327639743574.

It is an arithmetic number, because the mean of its divisors is an integer number (69829192304400).

Almost surely, 2^{442251551261105} is an apocalyptic number.

It is an amenable number.

442251551261105 is a deficient number, since it is larger than the sum of its proper divisors (116381987174095).

442251551261105 is a wasteful number, since it uses less digits than its factorization.

442251551261105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4655279486983.

The product of its (nonzero) digits is 480000, while the sum is 44.

The spelling of 442251551261105 in words is "four hundred forty-two trillion, two hundred fifty-one billion, five hundred fifty-one million, two hundred sixty-one thousand, one hundred five".