5397348240 has 240 divisors, whose sum is σ = 19547498880. Its totient is φ = 1330145280.

The previous prime is 5397348211. The next prime is 5397348251. The reversal of 5397348240 is 428437935.

5397348240 is a `hidden beast` number, since 539 + 7 + 34 + 82 + 4 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 47 ways as a sum of consecutive naturals, for example, 556069 + ... + 565691.

It is an arithmetic number, because the mean of its divisors is an integer number (81447912).

Almost surely, 2^5397348240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5397348240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9773749440).

5397348240 is an abundant number, since it is smaller than the sum of its proper divisors (14150150640).

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

5397348240 is a wasteful number, since it uses less digits than its factorization.

5397348240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9702 (or 9693 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 5397348240 is about 73466.6471264342. The cubic root of 5397348240 is about 1754.1234183783.

The spelling of 5397348240 in words is "five billion, three hundred ninety-seven million, three hundred forty-eight thousand, two hundred forty".