6343241040 has 120 divisors (see below), whose sum is σ = 21663925920. Its totient is φ = 1662849792.

The previous prime is 6343240979. The next prime is 6343241071. The reversal of 6343241040 is 401423436.

6343241040 is a `hidden beast` number, since 634 + 3 + 24 + 1 + 0 + 4 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a junction number, because it is equal to n+sod(n) for n = 6343240995 and 6343241013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32182 + ... + 117141.

It is an arithmetic number, because the mean of its divisors is an integer number (180532716).

Almost surely, 2^6343241040 is an apocalyptic number.

6343241040 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6343241040 is an abundant number, since it is smaller than the sum of its proper divisors (15320684880).

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

6343241040 is a wasteful number, since it uses less digits than its factorization.

6343241040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149401 (or 149392 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 6343241040 is about 79644.4664744513. The cubic root of 6343241040 is about 1851.1306494873.

Adding to 6343241040 its reverse (401423436), we get a palindrome (6744664476).

The spelling of 6343241040 in words is "six billion, three hundred forty-three million, two hundred forty-one thousand, forty".