442501123214 has 8 divisors (see below), whose sum is σ = 674632860168. Its totient is φ = 217623503160.

The previous prime is 442501123177. The next prime is 442501123223. The reversal of 442501123214 is 412321105244.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1813529072 + ... + 1813529315.

It is an arithmetic number, because the mean of its divisors is an integer number (84329107521).

Almost surely, 2^442501123214 is an apocalyptic number.

442501123214 is a deficient number, since it is larger than the sum of its proper divisors (232131736954).

442501123214 is a wasteful number, since it uses less digits than its factorization.

442501123214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3627058450.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 442501123214 its reverse (412321105244), we get a palindrome (854822228458).

The spelling of 442501123214 in words is "four hundred forty-two billion, five hundred one million, one hundred twenty-three thousand, two hundred fourteen".