3135030440 has 16 divisors (see below), whose sum is σ = 7053818580. Its totient is φ = 1254012160.

The previous prime is 3135030389. The next prime is 3135030473. The reversal of 3135030440 is 440305313.

3135030440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3050794756 + 84235684 = 55234^2 + 9178^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39187841 + ... + 39187920.

Almost surely, 2^3135030440 is an apocalyptic number.

It is an amenable number.

3135030440 is an abundant number, since it is smaller than the sum of its proper divisors (3918788140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3135030440 is a wasteful number, since it uses less digits than its factorization.

3135030440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78375772 (or 78375768 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 3135030440 is about 55991.3425450757. The cubic root of 3135030440 is about 1463.5714216731.

Adding to 3135030440 its reverse (440305313), we get a palindrome (3575335753).

The spelling of 3135030440 in words is "three billion, one hundred thirty-five million, thirty thousand, four hundred forty".