2135363044 has 24 divisors (see below), whose sum is σ = 3793448288. Its totient is φ = 1051626240.

The previous prime is 2135363039. The next prime is 2135363059. The reversal of 2135363044 is 4403635312.

It is a junction number, because it is equal to n+sod(n) for n = 2135362997 and 2135363015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68827 + ... + 94909.

Almost surely, 2^2135363044 is an apocalyptic number.

It is an amenable number.

2135363044 is a deficient number, since it is larger than the sum of its proper divisors (1658085244).

2135363044 is a wasteful number, since it uses less digits than its factorization.

2135363044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26395 (or 26393 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 2135363044 is about 46209.9885739003. The cubic root of 2135363044 is about 1287.7273134197.

Adding to 2135363044 its reverse (4403635312), we get a palindrome (6538998356).

The spelling of 2135363044 in words is "two billion, one hundred thirty-five million, three hundred sixty-three thousand, forty-four".