4158320326416 has 45 divisors (see below), whose sum is σ = 11637589952469. Its totient is φ = 1386098618688.

The previous prime is 4158320326411. The next prime is 4158320326417. The reversal of 4158320326416 is 6146230238514.

The square root of 4158320326416 is 2039196.

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

4158320326416 is a `hidden beast` number, since 4 + 1 + 5 + 8 + 3 + 203 + 26 + 416 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2418833667600 + 1739486658816 = 1555260^2 + 1318896^2 .

It is a super-3 number, since 3×4158320326416³ (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4158320326411) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 24385386 + ... + 24555318.

Almost surely, 2^{4158320326416} is an apocalyptic number.

4158320326416 is the 2039196-th square number.

It is an amenable number.

4158320326416 is an abundant number, since it is smaller than the sum of its proper divisors (7479269626053).

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

4158320326416 is an frugal number, since it uses more digits than its factorization.

4158320326416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339880 (or 169938 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 4158320326416 in words is "four trillion, one hundred fifty-eight billion, three hundred twenty million, three hundred twenty-six thousand, four hundred sixteen".