140882808601834 has 16 divisors (see below), whose sum is σ = 240966975799368. Its totient is φ = 61197962107392.

The previous prime is 140882808601771. The next prime is 140882808601841. The reversal of 140882808601834 is 438106808288041.

It can be written as a sum of positive squares in 4 ways, for example, as 135907914782025 + 4974893819809 = 11657955^2 + 2230447^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159369692547 + ... + 159369693430.

Almost surely, 2^{140882808601834} is an apocalyptic number.

140882808601834 is a deficient number, since it is larger than the sum of its proper divisors (100084167197534).

140882808601834 is a wasteful number, since it uses less digits than its factorization.

140882808601834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318739386009.

The product of its (nonzero) digits is 18874368, while the sum is 61.

The spelling of 140882808601834 in words is "one hundred forty trillion, eight hundred eighty-two billion, eight hundred eight million, six hundred one thousand, eight hundred thirty-four".