6674191083890 has 32 divisors (see below), whose sum is σ = 13105981206720. Its totient is φ = 2426923595200.

The previous prime is 6674191083881. The next prime is 6674191083907. The reversal of 6674191083890 is 983801914766.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4358060 + ... + 5686920.

It is an arithmetic number, because the mean of its divisors is an integer number (409561912710).

Almost surely, 2^{6674191083890} is an apocalyptic number.

6674191083890 is a deficient number, since it is larger than the sum of its proper divisors (6431790122830).

6674191083890 is a wasteful number, since it uses less digits than its factorization.

6674191083890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374538.

The product of its (nonzero) digits is 15676416, while the sum is 62.

The spelling of 6674191083890 in words is "six trillion, six hundred seventy-four billion, one hundred ninety-one million, eighty-three thousand, eight hundred ninety".