2034002014421 has 4 divisors (see below), whose sum is σ = 2190463707852. Its totient is φ = 1877540320992.

The previous prime is 2034002014403. The next prime is 2034002014441. The reversal of 2034002014421 is 1244102004302.

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

It can be written as a sum of positive squares in 2 ways, for example, as 251547387025 + 1782454627396 = 501545^2 + 1335086^2 .

It is a cyclic number.

It is not a de Polignac number, because 2034002014421 - 2⁶ = 2034002014357 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034002014441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78230846696 + ... + 78230846721.

It is an arithmetic number, because the mean of its divisors is an integer number (547615926963).

Almost surely, 2^{2034002014421} is an apocalyptic number.

It is an amenable number.

2034002014421 is a deficient number, since it is larger than the sum of its proper divisors (156461693431).

2034002014421 is a wasteful number, since it uses less digits than its factorization.

2034002014421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156461693430.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 2034002014421 its reverse (1244102004302), we get a palindrome (3278104018723).

The spelling of 2034002014421 in words is "two trillion, thirty-four billion, two million, fourteen thousand, four hundred twenty-one".