19343110001141 has 4 divisors (see below), whose sum is σ = 19472929531500. Its totient is φ = 19213290470784.

The previous prime is 19343110001093. The next prime is 19343110001231. The reversal of 19343110001141 is 14110001134391.

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 9437927438641 + 9905182562500 = 3072121^2 + 3147250^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-19343110001141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19343110006141) 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, 64909764956 + ... + 64909765253.

It is an arithmetic number, because the mean of its divisors is an integer number (4868232382875).

Almost surely, 2^{19343110001141} is an apocalyptic number.

It is an amenable number.

19343110001141 is a deficient number, since it is larger than the sum of its proper divisors (129819530359).

19343110001141 is a wasteful number, since it uses less digits than its factorization.

19343110001141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129819530358.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 19343110001141 in words is "nineteen trillion, three hundred forty-three billion, one hundred ten million, one thousand, one hundred forty-one".