442514443414 has 32 divisors (see below), whose sum is σ = 685039433760. Its totient is φ = 214228850688.

The previous prime is 442514443403. The next prime is 442514443447. The reversal of 442514443414 is 414344415244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13053174 + ... + 13087030.

It is an arithmetic number, because the mean of its divisors is an integer number (21407482305).

Almost surely, 2^442514443414 is an apocalyptic number.

442514443414 is a deficient number, since it is larger than the sum of its proper divisors (242524990346).

442514443414 is a wasteful number, since it uses less digits than its factorization.

442514443414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34752.

The product of its digits is 491520, while the sum is 40.

Adding to 442514443414 its reverse (414344415244), we get a palindrome (856858858658).

The spelling of 442514443414 in words is "four hundred forty-two billion, five hundred fourteen million, four hundred forty-three thousand, four hundred fourteen".