9043249216 has 21 divisors (see below), whose sum is σ = 17946707439. Its totient is φ = 4521244224.

The previous prime is 9043249213. The next prime is 9043249219. The reversal of 9043249216 is 6129423409.

The square root of 9043249216 is 95096.

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

It is an interprime number because it is at equal distance from previous prime (9043249213) and next prime (9043249219).

It is a super-2 number, since 2×9043249216² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9043249213) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 754825 + ... + 766711.

Almost surely, 2^9043249216 is an apocalyptic number.

9043249216 is the 95096-th square number.

It is an amenable number.

9043249216 is a deficient number, since it is larger than the sum of its proper divisors (8903458223).

9043249216 is an frugal number, since it uses more digits than its factorization.

9043249216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23786 (or 11889 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The cubic root of 9043249216 is about 2083.4104258249.

The spelling of 9043249216 in words is "nine billion, forty-three million, two hundred forty-nine thousand, two hundred sixteen".