20441153524334 has 16 divisors (see below), whose sum is σ = 31181596790400. Its totient is φ = 10047289884984.

The previous prime is 20441153524283. The next prime is 20441153524343. The reversal of 20441153524334 is 43342535114402.

It is a junction number, because it is equal to n+sod(n) for n = 20441153524291 and 20441153524300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27003497 + ... + 27750155.

It is an arithmetic number, because the mean of its divisors is an integer number (1948849799400).

Almost surely, 2^{20441153524334} is an apocalyptic number.

20441153524334 is a deficient number, since it is larger than the sum of its proper divisors (10740443266066).

20441153524334 is a wasteful number, since it uses less digits than its factorization.

20441153524334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978727.

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 20441153524334 its reverse (43342535114402), we get a palindrome (63783688638736).

The spelling of 20441153524334 in words is "twenty trillion, four hundred forty-one billion, one hundred fifty-three million, five hundred twenty-four thousand, three hundred thirty-four".