6837082240 has 64 divisors (see below), whose sum is σ = 16872203520. Its totient is φ = 2646604800.

The previous prime is 6837082199. The next prime is 6837082249. The reversal of 6837082240 is 422807386.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 6837082193 and 6837082202.

It is not an unprimeable number, because it can be changed into a prime (6837082249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152466 + ... + 192145.

It is an arithmetic number, because the mean of its divisors is an integer number (263628180).

Almost surely, 2^6837082240 is an apocalyptic number.

It is an amenable number.

6837082240 is an abundant number, since it is smaller than the sum of its proper divisors (10035121280).

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

6837082240 is a wasteful number, since it uses less digits than its factorization.

6837082240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344661 (or 344649 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 6837082240 is about 82686.6509177872. The cubic root of 6837082240 is about 1897.9740399432.

The spelling of 6837082240 in words is "six billion, eight hundred thirty-seven million, eighty-two thousand, two hundred forty".