134826564472 has 64 divisors (see below), whose sum is σ = 263966169600. Its totient is φ = 64504277760.

The previous prime is 134826564463. The next prime is 134826564473. The reversal of 134826564472 is 274465628431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134826564473) 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, 8565073 + ... + 8580799.

It is an arithmetic number, because the mean of its divisors is an integer number (4124471400).

Almost surely, 2^134826564472 is an apocalyptic number.

It is an amenable number.

134826564472 is a deficient number, since it is larger than the sum of its proper divisors (129139605128).

134826564472 is a wasteful number, since it uses less digits than its factorization.

134826564472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16276 (or 16272 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 52.

The spelling of 134826564472 in words is "one hundred thirty-four billion, eight hundred twenty-six million, five hundred sixty-four thousand, four hundred seventy-two".