6675066434390 has 16 divisors (see below), whose sum is σ = 12402704085120. Its totient is φ = 2583896684160.

The previous prime is 6675066434389. The next prime is 6675066434401. The reversal of 6675066434390 is 934346605766.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10766235875 + ... + 10766236494.

It is an arithmetic number, because the mean of its divisors is an integer number (775169005320).

Almost surely, 2^{6675066434390} is an apocalyptic number.

6675066434390 is a deficient number, since it is larger than the sum of its proper divisors (5727637650730).

6675066434390 is a wasteful number, since it uses less digits than its factorization.

6675066434390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21532472407.

The product of its (nonzero) digits is 58786560, while the sum is 59.

The spelling of 6675066434390 in words is "six trillion, six hundred seventy-five billion, sixty-six million, four hundred thirty-four thousand, three hundred ninety".