3438500666 has 8 divisors (see below), whose sum is σ = 5158050240. Its totient is φ = 1719150588.

The previous prime is 3438500651. The next prime is 3438500693. The reversal of 3438500666 is 6660058343.

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

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, 5525 + ... + 83111.

It is an arithmetic number, because the mean of its divisors is an integer number (644756280).

Almost surely, 2^3438500666 is an apocalyptic number.

3438500666 is a deficient number, since it is larger than the sum of its proper divisors (1719549574).

3438500666 is a wasteful number, since it uses less digits than its factorization.

3438500666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99748.

The product of its (nonzero) digits is 311040, while the sum is 41.

The square root of 3438500666 is about 58638.7300851579. The cubic root of 3438500666 is about 1509.3491143856.

The spelling of 3438500666 in words is "three billion, four hundred thirty-eight million, five hundred thousand, six hundred sixty-six".