3135666404 has 24 divisors (see below), whose sum is σ = 5911657920. Its totient is φ = 1446708384.

The previous prime is 3135666403. The next prime is 3135666421. The reversal of 3135666404 is 4046665313.

It is not an unprimeable number, because it can be changed into a prime (3135666403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160217 + ... + 178719.

It is an arithmetic number, because the mean of its divisors is an integer number (246319080).

Almost surely, 2^3135666404 is an apocalyptic number.

It is an amenable number.

3135666404 is a deficient number, since it is larger than the sum of its proper divisors (2775991516).

3135666404 is a wasteful number, since it uses less digits than its factorization.

3135666404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21779 (or 21777 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The square root of 3135666404 is about 55997.0213850701. The cubic root of 3135666404 is about 1463.6703803937.

The spelling of 3135666404 in words is "three billion, one hundred thirty-five million, six hundred sixty-six thousand, four hundred four".