140233434121134 has 48 divisors (see below), whose sum is σ = 306654135435648. Its totient is φ = 46313220287376.

The previous prime is 140233434121127. The next prime is 140233434121181. The reversal of 140233434121134 is 431121434332041.

140233434121134 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 3 + 3 + 434 + 1 + 211 + 3 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75056272 + ... + 76901955.

It is an arithmetic number, because the mean of its divisors is an integer number (6388627821576).

Almost surely, 2^{140233434121134} is an apocalyptic number.

140233434121134 is an abundant number, since it is smaller than the sum of its proper divisors (166420701314514).

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

140233434121134 is a wasteful number, since it uses less digits than its factorization.

140233434121134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151958709 (or 151958706 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 140233434121134 its reverse (431121434332041), we get a palindrome (571354868453175).

The spelling of 140233434121134 in words is "one hundred forty trillion, two hundred thirty-three billion, four hundred thirty-four million, one hundred twenty-one thousand, one hundred thirty-four".