4953211916 has 24 divisors (see below), whose sum is σ = 9234281280. Its totient is φ = 2317987152.

The previous prime is 4953211909. The next prime is 4953211933. The reversal of 4953211916 is 6191123594.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386306 + ... + 398921.

It is an arithmetic number, because the mean of its divisors is an integer number (384761720).

Almost surely, 2^4953211916 is an apocalyptic number.

It is an amenable number.

4953211916 is a deficient number, since it is larger than the sum of its proper divisors (4281069364).

4953211916 is a wasteful number, since it uses less digits than its factorization.

4953211916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785333 (or 785331 counting only the distinct ones).

The product of its digits is 58320, while the sum is 41.

The square root of 4953211916 is about 70379.0587888187. The cubic root of 4953211916 is about 1704.6254559792.

The spelling of 4953211916 in words is "four billion, nine hundred fifty-three million, two hundred eleven thousand, nine hundred sixteen".