134230245044 has 36 divisors (see below), whose sum is σ = 276546682944. Its totient is φ = 56834141616.

The previous prime is 134230244977. The next prime is 134230245091. The reversal of 134230245044 is 440542032431.

It is a self number, because there is not a number n which added to its sum of digits gives 134230245044.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 4109324 + ... + 4141859.

It is an arithmetic number, because the mean of its divisors is an integer number (7681852304).

Almost surely, 2^134230245044 is an apocalyptic number.

134230245044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

134230245044 is an abundant number, since it is smaller than the sum of its proper divisors (142316437900).

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

134230245044 is a wasteful number, since it uses less digits than its factorization.

134230245044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8251284 (or 8251275 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 134230245044 its reverse (440542032431), we get a palindrome (574772277475).

The spelling of 134230245044 in words is "one hundred thirty-four billion, two hundred thirty million, two hundred forty-five thousand, forty-four".