2134000403243 has 8 divisors (see below), whose sum is σ = 2301104415120. Its totient is φ = 1972375211520.

The previous prime is 2134000403239. The next prime is 2134000403261. The reversal of 2134000403243 is 3423040004312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2134000403243 - 2² = 2134000403239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2134000403233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1369704230 + ... + 1369705787.

It is an arithmetic number, because the mean of its divisors is an integer number (287638051890).

Almost surely, 2^{2134000403243} is an apocalyptic number.

2134000403243 is a deficient number, since it is larger than the sum of its proper divisors (167104011877).

2134000403243 is a wasteful number, since it uses less digits than its factorization.

2134000403243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2739410077.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 2134000403243 its reverse (3423040004312), we get a palindrome (5557040407555).

The spelling of 2134000403243 in words is "two trillion, one hundred thirty-four billion, four hundred three thousand, two hundred forty-three".