7263404216 has 8 divisors (see below), whose sum is σ = 13618882920. Its totient is φ = 3631702104.

The previous prime is 7263404201. The next prime is 7263404221. The reversal of 7263404216 is 6124043627.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 453962756 + ... + 453962771.

It is an arithmetic number, because the mean of its divisors is an integer number (1702360365).

Almost surely, 2^7263404216 is an apocalyptic number.

It is an amenable number.

7263404216 is a deficient number, since it is larger than the sum of its proper divisors (6355478704).

7263404216 is a wasteful number, since it uses less digits than its factorization.

7263404216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907925533 (or 907925529 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 7263404216 is about 85225.6077479064. The cubic root of 7263404216 is about 1936.6303691130.

The spelling of 7263404216 in words is "seven billion, two hundred sixty-three million, four hundred four thousand, two hundred sixteen".