2143741804337 has 16 divisors (see below), whose sum is σ = 2457756836352. Its totient is φ = 1831674508800.

The previous prime is 2143741804313. The next prime is 2143741804339. The reversal of 2143741804337 is 7334081473412.

It is a cyclic number.

It is not a de Polignac number, because 2143741804337 - 2²⁶ = 2143674695473 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2143741804291 and 2143741804300.

It is not an unprimeable number, because it can be changed into a prime (2143741804339) 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, 3917213 + ... + 4430805.

It is an arithmetic number, because the mean of its divisors is an integer number (153609802272).

Almost surely, 2^{2143741804337} is an apocalyptic number.

It is an amenable number.

2143741804337 is a deficient number, since it is larger than the sum of its proper divisors (314015032015).

2143741804337 is a wasteful number, since it uses less digits than its factorization.

2143741804337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515488.

The product of its (nonzero) digits is 1354752, while the sum is 47.

The spelling of 2143741804337 in words is "two trillion, one hundred forty-three billion, seven hundred forty-one million, eight hundred four thousand, three hundred thirty-seven".