134231756671244 has 12 divisors (see below), whose sum is σ = 234918212469864. Its totient is φ = 67112267394144.

The previous prime is 134231756671223. The next prime is 134231756671273. The reversal of 134231756671244 is 442176657132431.

It is a self number, because there is not a number n which added to its sum of digits gives 134231756671244.

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, 902651729 + ... + 902800424.

It is an arithmetic number, because the mean of its divisors is an integer number (19576517705822).

Almost surely, 2^{134231756671244} is an apocalyptic number.

It is an amenable number.

134231756671244 is a deficient number, since it is larger than the sum of its proper divisors (100686455798620).

134231756671244 is a wasteful number, since it uses less digits than its factorization.

134231756671244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1805470744 (or 1805470742 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 56.

The spelling of 134231756671244 in words is "one hundred thirty-four trillion, two hundred thirty-one billion, seven hundred fifty-six million, six hundred seventy-one thousand, two hundred forty-four".