133100025441344 has 28 divisors (see below), whose sum is σ = 284437313985804. Its totient is φ = 61430780972544.

The previous prime is 133100025441323. The next prime is 133100025441413. The reversal of 133100025441344 is 443144520001331.

It can be written as a sum of positive squares in 2 ways, for example, as 90376964622400 + 42723060818944 = 9506680^2 + 6536288^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79987995227 + ... + 79987996890.

It is an arithmetic number, because the mean of its divisors is an integer number (10158475499493).

Almost surely, 2^{133100025441344} is an apocalyptic number.

It is an amenable number.

133100025441344 is an abundant number, since it is smaller than the sum of its proper divisors (151337288544460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133100025441344 is a wasteful number, since it uses less digits than its factorization.

133100025441344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159975992142 (or 159975992132 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 133100025441344 its reverse (443144520001331), we get a palindrome (576244545442675).

The spelling of 133100025441344 in words is "one hundred thirty-three trillion, one hundred billion, twenty-five million, four hundred forty-one thousand, three hundred forty-four".