3980235166 has 8 divisors (see below), whose sum is σ = 5974945704. Its totient is φ = 1988586600.

The previous prime is 3980235139. The next prime is 3980235209. The reversal of 3980235166 is 6615320893.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 762240 + ... + 767443.

It is an arithmetic number, because the mean of its divisors is an integer number (746868213).

Almost surely, 2^3980235166 is an apocalyptic number.

3980235166 is a deficient number, since it is larger than the sum of its proper divisors (1994710538).

3980235166 is a wasteful number, since it uses less digits than its factorization.

3980235166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530986.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 3980235166 is about 63089.1049706683. The cubic root of 3980235166 is about 1584.7821738889.

The spelling of 3980235166 in words is "three billion, nine hundred eighty million, two hundred thirty-five thousand, one hundred sixty-six".