6827045144 has 16 divisors (see below), whose sum is σ = 12814652400. Its totient is φ = 3409804512.

The previous prime is 6827045131. The next prime is 6827045149. The reversal of 6827045144 is 4415407286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6827045149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456947 + ... + 471650.

It is an arithmetic number, because the mean of its divisors is an integer number (800915775).

Almost surely, 2^6827045144 is an apocalyptic number.

It is an amenable number.

6827045144 is a deficient number, since it is larger than the sum of its proper divisors (5987607256).

6827045144 is a wasteful number, since it uses less digits than its factorization.

6827045144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929522 (or 929518 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 41.

The square root of 6827045144 is about 82625.9350567363. The cubic root of 6827045144 is about 1897.0448191295.

The spelling of 6827045144 in words is "six billion, eight hundred twenty-seven million, forty-five thousand, one hundred forty-four".