8934694897216 has 63 divisors (see below), whose sum is σ = 19488684743787. Its totient is φ = 4061105389440.

The previous prime is 8934694897187. The next prime is 8934694897229. The reversal of 8934694897216 is 6127984964398.

The square root of 8934694897216 is 2989096.

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

It is a super-4 number, since 4×8934694897216⁴ (a number of 53 digits) contains 4444 as substring.

It is a Duffinian 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, 263023465 + ... + 263057431.

Almost surely, 2^{8934694897216} is an apocalyptic number.

8934694897216 is the 2989096-th square number.

It is an amenable number.

8934694897216 is an abundant number, since it is smaller than the sum of its proper divisors (10553989846571).

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

8934694897216 is an frugal number, since it uses more digits than its factorization.

8934694897216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67968 (or 33980 counting only the distinct ones).

The product of its digits is 1128701952, while the sum is 76.

The spelling of 8934694897216 in words is "eight trillion, nine hundred thirty-four billion, six hundred ninety-four million, eight hundred ninety-seven thousand, two hundred sixteen".