5343148640 has 24 divisors (see below), whose sum is σ = 12623189040. Its totient is φ = 2137259392.

The previous prime is 5343148627. The next prime is 5343148687. The reversal of 5343148640 is 468413435.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5343148594 and 5343148603.

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, 16697180 + ... + 16697499.

It is an arithmetic number, because the mean of its divisors is an integer number (525966210).

Almost surely, 2^5343148640 is an apocalyptic number.

It is an amenable number.

5343148640 is an abundant number, since it is smaller than the sum of its proper divisors (7280040400).

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

5343148640 is a wasteful number, since it uses less digits than its factorization.

5343148640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33394694 (or 33394686 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The square root of 5343148640 is about 73096.8442547283. The cubic root of 5343148640 is about 1748.2320801565.

The spelling of 5343148640 in words is "five billion, three hundred forty-three million, one hundred forty-eight thousand, six hundred forty".