2135044134 has 12 divisors (see below), whose sum is σ = 4625928996. Its totient is φ = 711681372.

The previous prime is 2135044129. The next prime is 2135044141. The reversal of 2135044134 is 4314405312.

It is a happy number.

2135044134 is a `hidden beast` number, since 21 + 3 + 504 + 4 + 134 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2135044098 and 2135044107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59306764 + ... + 59306799.

It is an arithmetic number, because the mean of its divisors is an integer number (385494083).

Almost surely, 2^2135044134 is an apocalyptic number.

2135044134 is an abundant number, since it is smaller than the sum of its proper divisors (2490884862).

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

2135044134 is a wasteful number, since it uses less digits than its factorization.

2135044134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118613571 (or 118613568 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 2135044134 is about 46206.5377841708. The cubic root of 2135044134 is about 1287.6632041707.

Adding to 2135044134 its reverse (4314405312), we get a palindrome (6449449446).

The spelling of 2135044134 in words is "two billion, one hundred thirty-five million, forty-four thousand, one hundred thirty-four".