4437325398016 has 135 divisors (see below), whose sum is σ = 10327651199607. Its totient is φ = 1900901990400.

The previous prime is 4437325397987. The next prime is 4437325398041. The reversal of 4437325398016 is 6108935237344.

It is a happy number.

The square root of 4437325398016 is 2106496.

It is a perfect power (a square), and thus also a powerful number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1887419241 + ... + 1887421591.

It is a 1-persistent number, because it is pandigital, but 2⋅4437325398016 = 8874650796032 is not.

Almost surely, 2^{4437325398016} is an apocalyptic number.

4437325398016 is the 2106496-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4437325398016

4437325398016 is an abundant number, since it is smaller than the sum of its proper divisors (5890325801591).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4437325398016 is an frugal number, since it uses more digits than its factorization.

4437325398016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4744 (or 2360 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 55.

The spelling of 4437325398016 in words is "four trillion, four hundred thirty-seven billion, three hundred twenty-five million, three hundred ninety-eight thousand, sixteen".