140210240134132 has 24 divisors (see below), whose sum is σ = 280425414096576. Its totient is φ = 60089045665728.

The previous prime is 140210240134117. The next prime is 140210240134141. The reversal of 140210240134132 is 231431042012041.

It is a happy number.

It is a super-2 number, since 2×140210240134132² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 140210240134132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42431158 + ... + 45616045.

It is an arithmetic number, because the mean of its divisors is an integer number (11684392254024).

Almost surely, 2^{140210240134132} is an apocalyptic number.

It is an amenable number.

140210240134132 is an abundant number, since it is smaller than the sum of its proper divisors (140215173962444).

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

140210240134132 is a wasteful number, since it uses less digits than its factorization.

140210240134132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88104087 (or 88104085 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 140210240134132 its reverse (231431042012041), we get a palindrome (371641282146173).

The spelling of 140210240134132 in words is "one hundred forty trillion, two hundred ten billion, two hundred forty million, one hundred thirty-four thousand, one hundred thirty-two".