134311332320 has 96 divisors (see below), whose sum is σ = 351831918816. Its totient is φ = 48039782400.

The previous prime is 134311332283. The next prime is 134311332343. The reversal of 134311332320 is 23233113431.

It is a self number, because there is not a number n which added to its sum of digits gives 134311332320.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 518159 + ... + 732878.

It is an arithmetic number, because the mean of its divisors is an integer number (3664915821).

Almost surely, 2^134311332320 is an apocalyptic number.

134311332320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134311332320 is an abundant number, since it is smaller than the sum of its proper divisors (217520586496).

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

134311332320 is a wasteful number, since it uses less digits than its factorization.

134311332320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251124 (or 1251116 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 134311332320 its reverse (23233113431), we get a palindrome (157544445751).

The spelling of 134311332320 in words is "one hundred thirty-four billion, three hundred eleven million, three hundred thirty-two thousand, three hundred twenty".