442123302011324 has 6 divisors (see below), whose sum is σ = 773715778519824. Its totient is φ = 221061651005660.

The previous prime is 442123302011297. The next prime is 442123302011407. The reversal of 442123302011324 is 423110203321244.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55265412751412 + ... + 55265412751419.

It is an arithmetic number, because the mean of its divisors is an integer number (128952629753304).

Almost surely, 2^{442123302011324} is an apocalyptic number.

It is an amenable number.

442123302011324 is a deficient number, since it is larger than the sum of its proper divisors (331592476508500).

442123302011324 is a wasteful number, since it uses less digits than its factorization.

442123302011324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110530825502835 (or 110530825502833 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 442123302011324 its reverse (423110203321244), we get a palindrome (865233505332568).

The spelling of 442123302011324 in words is "four hundred forty-two trillion, one hundred twenty-three billion, three hundred two million, eleven thousand, three hundred twenty-four".