2134013344434 has 12 divisors (see below), whose sum is σ = 4623695579646. Its totient is φ = 711337781472.

The previous prime is 2134013344417. The next prime is 2134013344453. The reversal of 2134013344434 is 4344433104312.

2134013344434 is a `hidden beast` number, since 2 + 13 + 40 + 133 + 44 + 434 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1995729766209 + 138283578225 = 1412703^2 + 371865^2 .

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, 59278148439 + ... + 59278148474.

Almost surely, 2^{2134013344434} is an apocalyptic number.

2134013344434 is an abundant number, since it is smaller than the sum of its proper divisors (2489682235212).

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

2134013344434 is a wasteful number, since it uses less digits than its factorization.

2134013344434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118556296921 (or 118556296918 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 2134013344434 its reverse (4344433104312), we get a palindrome (6478446448746).

The spelling of 2134013344434 in words is "two trillion, one hundred thirty-four billion, thirteen million, three hundred forty-four thousand, four hundred thirty-four".