134045132724 has 72 divisors (see below), whose sum is σ = 358672073760. Its totient is φ = 42137669952.

The previous prime is 134045132723. The next prime is 134045132729. The reversal of 134045132724 is 427231540431.

134045132724 is a `hidden beast` number, since 1 + 340 + 45 + 1 + 3 + 272 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134045132723) 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, 1448082 + ... + 1537865.

It is an arithmetic number, because the mean of its divisors is an integer number (4981556580).

Almost surely, 2^134045132724 is an apocalyptic number.

It is an amenable number.

134045132724 is an abundant number, since it is smaller than the sum of its proper divisors (224626941036).

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

134045132724 is a wasteful number, since it uses less digits than its factorization.

134045132724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2986029 (or 2986024 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The spelling of 134045132724 in words is "one hundred thirty-four billion, forty-five million, one hundred thirty-two thousand, seven hundred twenty-four".