19336502334241 has 9 divisors (see below), whose sum is σ = 19670058449713. Its totient is φ = 19008509961460.

The previous prime is 19336502334169. The next prime is 19336502334251. The reversal of 19336502334241 is 14243320563391.

The square root of 19336502334241 is 4397329.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 19336502334241 - 2¹⁹ = 19336501809953 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 19336502334191 and 19336502334200.

It is not an unprimeable number, because it can be changed into a prime (19336502334251) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 259405146 + ... + 259479676.

Almost surely, 2^{19336502334241} is an apocalyptic number.

19336502334241 is the 4397329-th square number.

19336502334241 is the 2198665-th centered octagonal number.

It is an amenable number.

19336502334241 is a deficient number, since it is larger than the sum of its proper divisors (333556115472).

19336502334241 is an frugal number, since it uses more digits than its factorization.

19336502334241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149180 (or 74590 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 46.

The spelling of 19336502334241 in words is "nineteen trillion, three hundred thirty-six billion, five hundred two million, three hundred thirty-four thousand, two hundred forty-one".