140350343210134 has 32 divisors (see below), whose sum is σ = 220432705862400. Its totient is φ = 66935139912480.

The previous prime is 140350343210101. The next prime is 140350343210263. The reversal of 140350343210134 is 431012343053041.

It is a self number, because there is not a number n which added to its sum of digits gives 140350343210134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29269632 + ... + 33725539.

It is an arithmetic number, because the mean of its divisors is an integer number (6888522058200).

Almost surely, 2^{140350343210134} is an apocalyptic number.

140350343210134 is a deficient number, since it is larger than the sum of its proper divisors (80082362652266).

140350343210134 is a wasteful number, since it uses less digits than its factorization.

140350343210134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62995668.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 140350343210134 its reverse (431012343053041), we get a palindrome (571362686263175).

The spelling of 140350343210134 in words is "one hundred forty trillion, three hundred fifty billion, three hundred forty-three million, two hundred ten thousand, one hundred thirty-four".