134433264541 has 4 divisors (see below), whose sum is σ = 134441715772. Its totient is φ = 134424813312.

The previous prime is 134433264529. The next prime is 134433264569. The reversal of 134433264541 is 145462334431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 145462334431 = 198347 ⋅733373.

It can be written as a sum of positive squares in 2 ways, for example, as 120360424900 + 14072839641 = 346930^2 + 118629^2 .

It is a cyclic number.

It is not a de Polignac number, because 134433264541 - 2¹⁵ = 134433231773 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134433264494 and 134433264503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134433204541) 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, 4201710 + ... + 4233583.

It is an arithmetic number, because the mean of its divisors is an integer number (33610428943).

Almost surely, 2^134433264541 is an apocalyptic number.

It is an amenable number.

134433264541 is a deficient number, since it is larger than the sum of its proper divisors (8451231).

134433264541 is an equidigital number, since it uses as much as digits as its factorization.

134433264541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8451230.

The product of its digits is 414720, while the sum is 40.

Adding to 134433264541 its reverse (145462334431), we get a palindrome (279895598972).

The spelling of 134433264541 in words is "one hundred thirty-four billion, four hundred thirty-three million, two hundred sixty-four thousand, five hundred forty-one".