134919574596 has 81 divisors (see below), whose sum is σ = 353379858013. Its totient is φ = 43401822240.

The previous prime is 134919574549. The next prime is 134919574651. The reversal of 134919574596 is 695475919431.

The square root of 134919574596 is 367314.

It is a perfect power (a square), and thus also a powerful number.

134919574596 is a `hidden beast` number, since 1 + 3 + 4 + 9 + 1 + 9 + 574 + 59 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 70748552196 + 64171022400 = 265986^2 + 253320^2 .

It is a Duffinian 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 26 ways as a sum of consecutive naturals, for example, 63911581 + ... + 63913691.

Almost surely, 2^134919574596 is an apocalyptic number.

134919574596 is the 367314-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134919574596

134919574596 is an abundant number, since it is smaller than the sum of its proper divisors (218460283417).

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

134919574596 is an equidigital number, since it uses as much as digits as its factorization.

134919574596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4290 (or 2145 counting only the distinct ones).

The product of its digits is 36741600, while the sum is 63.

The spelling of 134919574596 in words is "one hundred thirty-four billion, nine hundred nineteen million, five hundred seventy-four thousand, five hundred ninety-six".