140488543866311 has 8 divisors (see below), whose sum is σ = 142502063585184. Its totient is φ = 138475991031840.

The previous prime is 140488543866259. The next prime is 140488543866337. The reversal of 140488543866311 is 113668345884041.

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

It is a cyclic number.

It is not a de Polignac number, because 140488543866311 - 2³⁴ = 140471363997127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140488543862311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241428416 + ... + 242009621.

It is an arithmetic number, because the mean of its divisors is an integer number (17812757948148).

Almost surely, 2^{140488543866311} is an apocalyptic number.

140488543866311 is a deficient number, since it is larger than the sum of its proper divisors (2013519718873).

140488543866311 is an equidigital number, since it uses as much as digits as its factorization.

140488543866311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483442201.

The product of its (nonzero) digits is 53084160, while the sum is 62.

The spelling of 140488543866311 in words is "one hundred forty trillion, four hundred eighty-eight billion, five hundred forty-three million, eight hundred sixty-six thousand, three hundred eleven".