3113660429 has 32 divisors (see below), whose sum is σ = 3649536000. Its totient is φ = 2628561600.

The previous prime is 3113660383. The next prime is 3113660453. The reversal of 3113660429 is 9240663113.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3113660429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113660479) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1769252 + ... + 1771010.

It is an arithmetic number, because the mean of its divisors is an integer number (114048000).

Almost surely, 2^3113660429 is an apocalyptic number.

It is an amenable number.

3113660429 is a deficient number, since it is larger than the sum of its proper divisors (535875571).

3113660429 is a wasteful number, since it uses less digits than its factorization.

3113660429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2009.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 3113660429 is about 55800.1830552553. The cubic root of 3113660429 is about 1460.2383468071.

The spelling of 3113660429 in words is "three billion, one hundred thirteen million, six hundred sixty thousand, four hundred twenty-nine".