2040136576 has 16 divisors (see below), whose sum is σ = 4064334840. Its totient is φ = 1020068224.

The previous prime is 2040136523. The next prime is 2040136607. The reversal of 2040136576 is 6756310402.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7969156 + ... + 7969411.

Almost surely, 2^2040136576 is an apocalyptic number.

It is an amenable number.

2040136576 is a deficient number, since it is larger than the sum of its proper divisors (2024198264).

2040136576 is an equidigital number, since it uses as much as digits as its factorization.

2040136576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15938581 (or 15938569 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 2040136576 is about 45167.8710589729. The cubic root of 2040136576 is about 1268.2934434813.

Adding to 2040136576 its reverse (6756310402), we get a palindrome (8796446978).

The spelling of 2040136576 in words is "two billion, forty million, one hundred thirty-six thousand, five hundred seventy-six".