2140334214134 has 4 divisors (see below), whose sum is σ = 3210501321204. Its totient is φ = 1070167107066.

The previous prime is 2140334214131. The next prime is 2140334214143. The reversal of 2140334214134 is 4314124330412.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2140334214134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140334214131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535083553532 + ... + 535083553535.

It is an arithmetic number, because the mean of its divisors is an integer number (802625330301).

Almost surely, 2^{2140334214134} is an apocalyptic number.

2140334214134 is a deficient number, since it is larger than the sum of its proper divisors (1070167107070).

2140334214134 is a wasteful number, since it uses less digits than its factorization.

2140334214134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070167107069.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 2140334214134 its reverse (4314124330412), we get a palindrome (6454458544546).

The spelling of 2140334214134 in words is "two trillion, one hundred forty billion, three hundred thirty-four million, two hundred fourteen thousand, one hundred thirty-four".