134552344430 has 128 divisors (see below), whose sum is σ = 296584913664. Its totient is φ = 42900480000.

The previous prime is 134552344393. The next prime is 134552344439. The reversal of 134552344430 is 34443255431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134552344439) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 84252392 + ... + 84253988.

It is an arithmetic number, because the mean of its divisors is an integer number (2317069638).

Almost surely, 2^134552344430 is an apocalyptic number.

134552344430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134552344430 is an abundant number, since it is smaller than the sum of its proper divisors (162032569234).

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

134552344430 is a wasteful number, since it uses less digits than its factorization.

134552344430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2430.

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 134552344430 its reverse (34443255431), we get a palindrome (168995599861).

The spelling of 134552344430 in words is "one hundred thirty-four billion, five hundred fifty-two million, three hundred forty-four thousand, four hundred thirty".