134424441656 has 16 divisors (see below), whose sum is σ = 253969844040. Its totient is φ = 66699149920.

The previous prime is 134424441587. The next prime is 134424441691. The reversal of 134424441656 is 656144424431.

It is a happy number.

It is a congruent number.

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, 64132751 + ... + 64134846.

Almost surely, 2^134424441656 is an apocalyptic number.

It is an amenable number.

134424441656 is a deficient number, since it is larger than the sum of its proper divisors (119545402384).

134424441656 is a wasteful number, since it uses less digits than its factorization.

134424441656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128267734 (or 128267730 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 44.

The spelling of 134424441656 in words is "one hundred thirty-four billion, four hundred twenty-four million, four hundred forty-one thousand, six hundred fifty-six".