20133444411341 has 4 divisors (see below), whose sum is σ = 20133463830300. Its totient is φ = 20133424992384.

The previous prime is 20133444411307. The next prime is 20133444411371. The reversal of 20133444411341 is 14311444433102.

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 17123292280900 + 3010152130441 = 4138030^2 + 1734979^2 .

It is a cyclic number.

It is not a de Polignac number, because 20133444411341 - 2¹⁴ = 20133444394957 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 (20133444411371) 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, 8060996 + ... + 10258973.

It is an arithmetic number, because the mean of its divisors is an integer number (5033365957575).

Almost surely, 2^{20133444411341} is an apocalyptic number.

It is an amenable number.

20133444411341 is a deficient number, since it is larger than the sum of its proper divisors (19418959).

20133444411341 is a wasteful number, since it uses less digits than its factorization.

20133444411341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19418958.

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 20133444411341 its reverse (14311444433102), we get a palindrome (34444888844443).

The spelling of 20133444411341 in words is "twenty trillion, one hundred thirty-three billion, four hundred forty-four million, four hundred eleven thousand, three hundred forty-one".