134266326344 has 16 divisors (see below), whose sum is σ = 252377171820. Its totient is φ = 66965747200.

The previous prime is 134266326323. The next prime is 134266326377. The reversal of 134266326344 is 443623662431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 124333812100 + 9932514244 = 352610^2 + 99662^2 .

It is a junction number, because it is equal to n+sod(n) for n = 134266326295 and 134266326304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20923589 + ... + 20930004.

Almost surely, 2^134266326344 is an apocalyptic number.

It is an amenable number.

134266326344 is a deficient number, since it is larger than the sum of its proper divisors (118110845476).

134266326344 is a wasteful number, since it uses less digits than its factorization.

134266326344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41854000 (or 41853996 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 44.

Adding to 134266326344 its reverse (443623662431), we get a palindrome (577889988775).

The spelling of 134266326344 in words is "one hundred thirty-four billion, two hundred sixty-six million, three hundred twenty-six thousand, three hundred forty-four".