3401630666 has 24 divisors (see below), whose sum is σ = 6007024800. Its totient is φ = 1440273912.

The previous prime is 3401630653. The next prime is 3401630671. The reversal of 3401630666 is 6660361043.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 200966 + ... + 217233.

It is an arithmetic number, because the mean of its divisors is an integer number (250292700).

Almost surely, 2^3401630666 is an apocalyptic number.

3401630666 is a deficient number, since it is larger than the sum of its proper divisors (2605394134).

3401630666 is a wasteful number, since it uses less digits than its factorization.

3401630666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418298 (or 418291 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 35.

The square root of 3401630666 is about 58323.5001178770. The cubic root of 3401630666 is about 1503.9349522593.

The spelling of 3401630666 in words is "three billion, four hundred one million, six hundred thirty thousand, six hundred sixty-six".