7200005416 has 32 divisors (see below), whose sum is σ = 13605813000. Its totient is φ = 3571843840.

The previous prime is 7200005401. The next prime is 7200005429. The reversal of 7200005416 is 6145000027.

It can be written as a sum of positive squares in 4 ways, for example, as 3899502916 + 3300502500 = 62446^2 + 57450^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1261866 + ... + 1267558.

Almost surely, 2^7200005416 is an apocalyptic number.

It is an amenable number.

7200005416 is a deficient number, since it is larger than the sum of its proper divisors (6405807584).

7200005416 is a wasteful number, since it uses less digits than its factorization.

7200005416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6909 (or 6905 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 7200005416 is about 84852.8456564658. The cubic root of 7200005416 is about 1930.9792533862.

The spelling of 7200005416 in words is "seven billion, two hundred million, five thousand, four hundred sixteen".