134424441655 has 16 divisors (see below), whose sum is σ = 184363824960. Its totient is φ = 92171607552.

The previous prime is 134424441587. The next prime is 134424441691. The reversal of 134424441655 is 556144424431.

It is a cyclic number.

It is not a de Polignac number, because 134424441655 - 2⁷ = 134424441527 is a prime.

It is a congruent number.

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, 591901 + ... + 786889.

It is an arithmetic number, because the mean of its divisors is an integer number (11522739060).

Almost surely, 2^134424441655 is an apocalyptic number.

134424441655 is a deficient number, since it is larger than the sum of its proper divisors (49939383305).

134424441655 is a wasteful number, since it uses less digits than its factorization.

134424441655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214698.

The product of its digits is 921600, while the sum is 43.

The spelling of 134424441655 in words is "one hundred thirty-four billion, four hundred twenty-four million, four hundred forty-one thousand, six hundred fifty-five".