442368874765 has 16 divisors (see below), whose sum is σ = 534327534720. Its totient is φ = 351572719680.

The previous prime is 442368874763. The next prime is 442368874813. The reversal of 442368874765 is 567478863244.

It is not a de Polignac number, because 442368874765 - 2¹ = 442368874763 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 442368874697 and 442368874706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442368874763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4201920 + ... + 4305910.

It is an arithmetic number, because the mean of its divisors is an integer number (33395470920).

Almost surely, 2^442368874765 is an apocalyptic number.

It is an amenable number.

442368874765 is a deficient number, since it is larger than the sum of its proper divisors (91958659955).

442368874765 is a wasteful number, since it uses less digits than its factorization.

442368874765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109572.

The product of its digits is 216760320, while the sum is 64.

The spelling of 442368874765 in words is "four hundred forty-two billion, three hundred sixty-eight million, eight hundred seventy-four thousand, seven hundred sixty-five".