134325765432 has 96 divisors (see below), whose sum is σ = 383025099600. Its totient is φ = 42409930752.

The previous prime is 134325765383. The next prime is 134325765443. The reversal of 134325765432 is 234567523431.

It is a happy number.

134325765432 is a `hidden beast` number, since 1 + 3 + 4 + 32 + 5 + 76 + 543 + 2 = 666.

It is a super-2 number, since 2×134325765432² (a number of 23 digits) contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 11098008 + ... + 11110104.

Almost surely, 2^134325765432 is an apocalyptic number.

134325765432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134325765432 is an abundant number, since it is smaller than the sum of its proper divisors (248699334168).

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

134325765432 is a wasteful number, since it uses less digits than its factorization.

134325765432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20245 (or 20238 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 45.

The spelling of 134325765432 in words is "one hundred thirty-four billion, three hundred twenty-five million, seven hundred sixty-five thousand, four hundred thirty-two".