6944496140 has 24 divisors (see below), whose sum is σ = 14593750080. Its totient is φ = 2775835008.

The previous prime is 6944496127. The next prime is 6944496239. The reversal of 6944496140 is 416944496.

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 7 ways as a sum of consecutive naturals, for example, 93545 + ... + 150464.

It is an arithmetic number, because the mean of its divisors is an integer number (608072920).

Almost surely, 2^6944496140 is an apocalyptic number.

It is an amenable number.

6944496140 is an abundant number, since it is smaller than the sum of its proper divisors (7649253940).

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

6944496140 is a wasteful number, since it uses less digits than its factorization.

6944496140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245441 (or 245439 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 47.

The square root of 6944496140 is about 83333.6435060894. The cubic root of 6944496140 is about 1907.8618050416.

The spelling of 6944496140 in words is "six billion, nine hundred forty-four million, four hundred ninety-six thousand, one hundred forty".