6866141970 has 32 divisors (see below), whose sum is σ = 16608503808. Its totient is φ = 1816553088.

The previous prime is 6866141963. The next prime is 6866141983. The reversal of 6866141970 is 791416686.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 897259 + ... + 904878.

It is an arithmetic number, because the mean of its divisors is an integer number (519015744).

Almost surely, 2^6866141970 is an apocalyptic number.

6866141970 is an abundant number, since it is smaller than the sum of its proper divisors (9742361838).

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

6866141970 is a wasteful number, since it uses less digits than its factorization.

6866141970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1802274.

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 6866141970 is about 82862.1866112644. The cubic root of 6866141970 is about 1900.6592329235.

The spelling of 6866141970 in words is "six billion, eight hundred sixty-six million, one hundred forty-one thousand, nine hundred seventy".