442200155323141 has 8 divisors (see below), whose sum is σ = 442261256403744. Its totient is φ = 442139056541520.

The previous prime is 442200155323133. The next prime is 442200155323193. The reversal of 442200155323141 is 141323551002244.

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 442200155323141 - 2³ = 442200155323133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 442200155323141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442200155623141) 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, 403653826 + ... + 404747836.

It is an arithmetic number, because the mean of its divisors is an integer number (55282657050468).

Almost surely, 2^{442200155323141} is an apocalyptic number.

It is an amenable number.

442200155323141 is a deficient number, since it is larger than the sum of its proper divisors (61101080603).

442200155323141 is a wasteful number, since it uses less digits than its factorization.

442200155323141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149491.

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 442200155323141 in words is "four hundred forty-two trillion, two hundred billion, one hundred fifty-five million, three hundred twenty-three thousand, one hundred forty-one".