135438114268 has 12 divisors (see below), whose sum is σ = 244662400192. Its totient is φ = 65534571360.

The previous prime is 135438114223. The next prime is 135438114269. The reversal of 135438114268 is 862411834531.

It is a super-4 number, since 4×135438114268⁴ (a number of 46 digits) contains 4444 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135438114269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 546121305 + ... + 546121552.

Almost surely, 2^135438114268 is an apocalyptic number.

It is an amenable number.

135438114268 is a deficient number, since it is larger than the sum of its proper divisors (109224285924).

135438114268 is a wasteful number, since it uses less digits than its factorization.

135438114268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092242892 (or 1092242890 counting only the distinct ones).

The product of its digits is 552960, while the sum is 46.

Adding to 135438114268 its reverse (862411834531), we get a palindrome (997849948799).

The spelling of 135438114268 in words is "one hundred thirty-five billion, four hundred thirty-eight million, one hundred fourteen thousand, two hundred sixty-eight".