134435142255 has 32 divisors (see below), whose sum is σ = 224562792960. Its totient is φ = 68546403200.

The previous prime is 134435142227. The next prime is 134435142341. The reversal of 134435142255 is 552241534431.

It is not a de Polignac number, because 134435142255 - 2⁸ = 134435141999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 584305 + ... + 781205.

It is an arithmetic number, because the mean of its divisors is an integer number (7017587280).

Almost surely, 2^134435142255 is an apocalyptic number.

134435142255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134435142255 is a deficient number, since it is larger than the sum of its proper divisors (90127650705).

134435142255 is a wasteful number, since it uses less digits than its factorization.

134435142255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198911.

The product of its digits is 288000, while the sum is 39.

Adding to 134435142255 its reverse (552241534431), we get a palindrome (686676676686).

The spelling of 134435142255 in words is "one hundred thirty-four billion, four hundred thirty-five million, one hundred forty-two thousand, two hundred fifty-five".