140123234033342 has 8 divisors (see below), whose sum is σ = 240211258342896. Its totient is φ = 60052814585712.

The previous prime is 140123234033339. The next prime is 140123234033369. The reversal of 140123234033342 is 243330432321041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×140123234033342³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5004401215463 + ... + 5004401215490.

It is an arithmetic number, because the mean of its divisors is an integer number (30026407292862).

Almost surely, 2^{140123234033342} is an apocalyptic number.

140123234033342 is a deficient number, since it is larger than the sum of its proper divisors (100088024309554).

140123234033342 is a wasteful number, since it uses less digits than its factorization.

140123234033342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10008802430962.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 140123234033342 its reverse (243330432321041), we get a palindrome (383453666354383).

The spelling of 140123234033342 in words is "one hundred forty trillion, one hundred twenty-three billion, two hundred thirty-four million, thirty-three thousand, three hundred forty-two".