134427520371 has 16 divisors (see below), whose sum is σ = 181649744640. Its totient is φ = 88418292000.

The previous prime is 134427520351. The next prime is 134427520397. The reversal of 134427520371 is 173025724431.

It is not a de Polignac number, because 134427520371 - 2⁶ = 134427520307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134427520351) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 725505 + ... + 891746.

It is an arithmetic number, because the mean of its divisors is an integer number (11353109040).

Almost surely, 2^134427520371 is an apocalyptic number.

134427520371 is a deficient number, since it is larger than the sum of its proper divisors (47222224269).

134427520371 is a wasteful number, since it uses less digits than its factorization.

134427520371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1617626.

The product of its (nonzero) digits is 141120, while the sum is 39.

The spelling of 134427520371 in words is "one hundred thirty-four billion, four hundred twenty-seven million, five hundred twenty thousand, three hundred seventy-one".