135350400140 has 48 divisors (see below), whose sum is σ = 293501752320. Its totient is φ = 52376379840.

The previous prime is 135350400137. The next prime is 135350400169. The reversal of 135350400140 is 41004053531.

It is a super-2 number, since 2×135350400140² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1926551 + ... + 1995569.

It is an arithmetic number, because the mean of its divisors is an integer number (6114619840).

Almost surely, 2^135350400140 is an apocalyptic number.

135350400140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135350400140 is an abundant number, since it is smaller than the sum of its proper divisors (158151352180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135350400140 is a wasteful number, since it uses less digits than its factorization.

135350400140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72222 (or 72220 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 135350400140 its reverse (41004053531), we get a palindrome (176354453671).

The spelling of 135350400140 in words is "one hundred thirty-five billion, three hundred fifty million, four hundred thousand, one hundred forty".