2134023340043 has 16 divisors (see below), whose sum is σ = 2593712593920. Its totient is φ = 1715026265856.

The previous prime is 2134023340027. The next prime is 2134023340103. The reversal of 2134023340043 is 3400433204312.

It is a cyclic number.

It is not a de Polignac number, because 2134023340043 - 2⁴ = 2134023340027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2134023339988 and 2134023340015.

It is not an unprimeable number, because it can be changed into a prime (2134023340843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82694771 + ... + 82720572.

It is an arithmetic number, because the mean of its divisors is an integer number (162107037120).

Almost surely, 2^{2134023340043} is an apocalyptic number.

2134023340043 is a deficient number, since it is larger than the sum of its proper divisors (459689253877).

2134023340043 is a wasteful number, since it uses less digits than its factorization.

2134023340043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165415466.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 2134023340043 its reverse (3400433204312), we get a palindrome (5534456544355).

The spelling of 2134023340043 in words is "two trillion, one hundred thirty-four billion, twenty-three million, three hundred forty thousand, forty-three".