134240144330403 has 24 divisors (see below), whose sum is σ = 206126418069936. Its totient is φ = 83893536000000.

The previous prime is 134240144330401. The next prime is 134240144330429. The reversal of 134240144330403 is 304033441042431.

134240144330403 is a `hidden beast` number, since 1 + 3 + 4 + 240 + 1 + 4 + 4 + 3 + 3 + 0 + 403 = 666.

It is not a de Polignac number, because 134240144330403 - 2¹ = 134240144330401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134240144330401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1747743598 + ... + 1747820403.

It is an arithmetic number, because the mean of its divisors is an integer number (8588600752914).

Almost surely, 2^{134240144330403} is an apocalyptic number.

134240144330403 is a deficient number, since it is larger than the sum of its proper divisors (71886273739533).

134240144330403 is a wasteful number, since it uses less digits than its factorization.

134240144330403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3495564275 (or 3495564272 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 134240144330403 its reverse (304033441042431), we get a palindrome (438273585372834).

The spelling of 134240144330403 in words is "one hundred thirty-four trillion, two hundred forty billion, one hundred forty-four million, three hundred thirty thousand, four hundred three".