442224744277141 has 8 divisors (see below), whose sum is σ = 505875154327424. Its totient is φ = 378693195872400.

The previous prime is 442224744277097. The next prime is 442224744277153. The reversal of 442224744277141 is 141772447422244.

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 442224744277141 - 2⁹ = 442224744276629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442224744277441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29715403410 + ... + 29715418291.

It is an arithmetic number, because the mean of its divisors is an integer number (63234394290928).

Almost surely, 2^{442224744277141} is an apocalyptic number.

It is an amenable number.

442224744277141 is a deficient number, since it is larger than the sum of its proper divisors (63650410050283).

442224744277141 is a wasteful number, since it uses less digits than its factorization.

442224744277141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59430822771.

The product of its digits is 22478848, while the sum is 55.

The spelling of 442224744277141 in words is "four hundred forty-two trillion, two hundred twenty-four billion, seven hundred forty-four million, two hundred seventy-seven thousand, one hundred forty-one".