7023280216 has 16 divisors (see below), whose sum is σ = 13172369400. Its totient is φ = 3510648384.

The previous prime is 7023280211. The next prime is 7023280219. The reversal of 7023280216 is 6120823207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7023280211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93426 + ... + 150913.

Almost surely, 2^7023280216 is an apocalyptic number.

It is an amenable number.

7023280216 is a deficient number, since it is larger than the sum of its proper divisors (6149089184).

7023280216 is a wasteful number, since it uses less digits than its factorization.

7023280216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247938 (or 247934 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 7023280216 is about 83805.0130720114. The cubic root of 7023280216 is about 1915.0494767330.

The spelling of 7023280216 in words is "seven billion, twenty-three million, two hundred eighty thousand, two hundred sixteen".