134403727437 has 96 divisors (see below), whose sum is σ = 234908509440. Its totient is φ = 76663552896.

The previous prime is 134403727427. The next prime is 134403727459. The reversal of 134403727437 is 734727304431.

134403727437 is a `hidden beast` number, since 1 + 344 + 0 + 3 + 7 + 274 + 37 = 666.

It is not a de Polignac number, because 134403727437 - 2⁷ = 134403727309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134403727392 and 134403727401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134403727427) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 103625973 + ... + 103627269.

It is an arithmetic number, because the mean of its divisors is an integer number (2446963640).

Almost surely, 2^134403727437 is an apocalyptic number.

It is an amenable number.

134403727437 is a deficient number, since it is larger than the sum of its proper divisors (100504782003).

134403727437 is an frugal number, since it uses more digits than its factorization.

134403727437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2299 (or 2274 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 45.

The spelling of 134403727437 in words is "one hundred thirty-four billion, four hundred three million, seven hundred twenty-seven thousand, four hundred thirty-seven".