438516080852282 has 16 divisors (see below), whose sum is σ = 696477343050432. Its totient is φ = 206357360072640.

The previous prime is 438516080852243. The next prime is 438516080852287. The reversal of 438516080852282 is 282258080615834.

It is not an unprimeable number, because it can be changed into a prime (438516080852287) 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, 96130694 + ... + 100588977.

It is an arithmetic number, because the mean of its divisors is an integer number (43529833940652).

Almost surely, 2^{438516080852282} is an apocalyptic number.

438516080852282 is a deficient number, since it is larger than the sum of its proper divisors (257961262198150).

438516080852282 is a wasteful number, since it uses less digits than its factorization.

438516080852282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196785253.

The product of its (nonzero) digits is 58982400, while the sum is 62.

The spelling of 438516080852282 in words is "four hundred thirty-eight trillion, five hundred sixteen billion, eighty million, eight hundred fifty-two thousand, two hundred eighty-two".