2134010213442 has 24 divisors (see below), whose sum is σ = 4636287417216. Its totient is φ = 709398488376.

The previous prime is 2134010213417. The next prime is 2134010213443. The reversal of 2134010213442 is 2443120104312.

2134010213442 is a `hidden beast` number, since 2 + 1 + 3 + 4 + 0 + 1 + 0 + 213 + 442 = 666.

It is not an unprimeable number, because it can be changed into a prime (2134010213443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161513998 + ... + 161527209.

It is an arithmetic number, because the mean of its divisors is an integer number (193178642384).

Almost surely, 2^{2134010213442} is an apocalyptic number.

2134010213442 is an abundant number, since it is smaller than the sum of its proper divisors (2502277203774).

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

2134010213442 is a wasteful number, since it uses less digits than its factorization.

2134010213442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323041582 (or 323041579 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 2134010213442 its reverse (2443120104312), we get a palindrome (4577130317754).

The spelling of 2134010213442 in words is "two trillion, one hundred thirty-four billion, ten million, two hundred thirteen thousand, four hundred forty-two".