134264623402312 has 64 divisors (see below), whose sum is σ = 271633174611120. Its totient is φ = 61849103551488.

The previous prime is 134264623402307. The next prime is 134264623402367. The reversal of 134264623402312 is 213204326462431.

It can be written as a sum of positive squares in 8 ways, for example, as 31848482754916 + 102416140647396 = 5643446^2 + 10120086^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115896238 + ... + 117048994.

Almost surely, 2^{134264623402312} is an apocalyptic number.

It is an amenable number.

134264623402312 is an abundant number, since it is smaller than the sum of its proper divisors (137368551208808).

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

134264623402312 is a wasteful number, since it uses less digits than its factorization.

134264623402312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154930 (or 1154926 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 43.

Adding to 134264623402312 its reverse (213204326462431), we get a palindrome (347468949864743).

The spelling of 134264623402312 in words is "one hundred thirty-four trillion, two hundred sixty-four billion, six hundred twenty-three million, four hundred two thousand, three hundred twelve".