2041405135 has 128 divisors (see below), whose sum is σ = 3439853568. Its totient is φ = 1123584000.

The previous prime is 2041405127. The next prime is 2041405151. The reversal of 2041405135 is 5315041402.

It is a happy number.

It is not a de Polignac number, because 2041405135 - 2³ = 2041405127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 10687890 + ... + 10688080.

It is an arithmetic number, because the mean of its divisors is an integer number (26873856).

Almost surely, 2^2041405135 is an apocalyptic number.

2041405135 is a deficient number, since it is larger than the sum of its proper divisors (1398448433).

2041405135 is a wasteful number, since it uses less digits than its factorization.

2041405135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 2041405135 is about 45181.9115908125. The cubic root of 2041405135 is about 1268.5562643996.

Adding to 2041405135 its reverse (5315041402), we get a palindrome (7356446537).

The spelling of 2041405135 in words is "two billion, forty-one million, four hundred five thousand, one hundred thirty-five".