134446852577268 has 144 divisors (see below), whose sum is σ = 437379399475200. Its totient is φ = 33794768116800.

The previous prime is 134446852577239. The next prime is 134446852577273. The reversal of 134446852577268 is 862775258644431.

134446852577268 is a `hidden beast` number, since 1 + 3 + 4 + 4 + 4 + 6 + 8 + 525 + 77 + 26 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 134446852577196 and 134446852577205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 782200368 + ... + 782372231.

It is an arithmetic number, because the mean of its divisors is an integer number (3037356940800).

Almost surely, 2^{134446852577268} is an apocalyptic number.

134446852577268 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

134446852577268 is an abundant number, since it is smaller than the sum of its proper divisors (302932546897932).

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

134446852577268 is a wasteful number, since it uses less digits than its factorization.

134446852577268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564572658 (or 1564572653 counting only the distinct ones).

The product of its digits is 2167603200, while the sum is 72.

The spelling of 134446852577268 in words is "one hundred thirty-four trillion, four hundred forty-six billion, eight hundred fifty-two million, five hundred seventy-seven thousand, two hundred sixty-eight".