6753324240 has 160 divisors (see below), whose sum is σ = 25050896640. Its totient is φ = 1662349824.

The previous prime is 6753324217. The next prime is 6753324241. The reversal of 6753324240 is 424233576.

6753324240 is a `hidden beast` number, since 67 + 533 + 24 + 2 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 6753324195 and 6753324204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6753324241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92172 + ... + 148331.

It is an arithmetic number, because the mean of its divisors is an integer number (156568104).

Almost surely, 2^6753324240 is an apocalyptic number.

6753324240 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6753324240 is an abundant number, since it is smaller than the sum of its proper divisors (18297572400).

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

6753324240 is a wasteful number, since it uses less digits than its factorization.

6753324240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240538 (or 240526 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 36.

The square root of 6753324240 is about 82178.6118159707. The cubic root of 6753324240 is about 1890.1917668861.

The spelling of 6753324240 in words is "six billion, seven hundred fifty-three million, three hundred twenty-four thousand, two hundred forty".