134437545276 has 12 divisors (see below), whose sum is σ = 313687605672. Its totient is φ = 44812515088.

The previous prime is 134437545269. The next prime is 134437545293. The reversal of 134437545276 is 672545734431.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5601564375 + ... + 5601564398.

It is an arithmetic number, because the mean of its divisors is an integer number (26140633806).

Almost surely, 2^134437545276 is an apocalyptic number.

It is an amenable number.

134437545276 is an abundant number, since it is smaller than the sum of its proper divisors (179250060396).

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

134437545276 is a wasteful number, since it uses less digits than its factorization.

134437545276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11203128780 (or 11203128778 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 51.

The spelling of 134437545276 in words is "one hundred thirty-four billion, four hundred thirty-seven million, five hundred forty-five thousand, two hundred seventy-six".