5343063920 has 20 divisors (see below), whose sum is σ = 12422623800. Its totient is φ = 2137225536.

The previous prime is 5343063911. The next prime is 5343063989. The reversal of 5343063920 is 293603435.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33394070 + ... + 33394229.

It is an arithmetic number, because the mean of its divisors is an integer number (621131190).

Almost surely, 2^5343063920 is an apocalyptic number.

It is an amenable number.

5343063920 is an abundant number, since it is smaller than the sum of its proper divisors (7079559880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5343063920 is a wasteful number, since it uses less digits than its factorization.

5343063920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66788312 (or 66788306 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 35.

The square root of 5343063920 is about 73096.2647472496. The cubic root of 5343063920 is about 1748.2228402236. Note that the first 3 decimals are identical.

The spelling of 5343063920 in words is "five billion, three hundred forty-three million, sixty-three thousand, nine hundred twenty".