140141534043155 has 8 divisors (see below), whose sum is σ = 168174937260000. Its totient is φ = 112109829629056.

The previous prime is 140141534043131. The next prime is 140141534043167. The reversal of 140141534043155 is 551340435141041.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140141534043155 is a prime.

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, 424519190 + ... + 424849179.

It is an arithmetic number, because the mean of its divisors is an integer number (21021867157500).

Almost surely, 2^{140141534043155} is an apocalyptic number.

140141534043155 is a deficient number, since it is larger than the sum of its proper divisors (28033403216845).

140141534043155 is an equidigital number, since it uses as much as digits as its factorization.

140141534043155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849401373.

The product of its (nonzero) digits is 288000, while the sum is 41.

Adding to 140141534043155 its reverse (551340435141041), we get a palindrome (691481969184196).

The spelling of 140141534043155 in words is "one hundred forty trillion, one hundred forty-one billion, five hundred thirty-four million, forty-three thousand, one hundred fifty-five".