140741417660 has 24 divisors (see below), whose sum is σ = 297326786400. Its totient is φ = 55959460544.

The previous prime is 140741417647. The next prime is 140741417671. The reversal of 140741417660 is 66714147041.

140741417660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21065735 + ... + 21072414.

It is an arithmetic number, because the mean of its divisors is an integer number (12388616100).

Almost surely, 2^140741417660 is an apocalyptic number.

140741417660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140741417660 is an abundant number, since it is smaller than the sum of its proper divisors (156585368740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140741417660 is a wasteful number, since it uses less digits than its factorization.

140741417660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42138325 (or 42138323 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 41.

The spelling of 140741417660 in words is "one hundred forty billion, seven hundred forty-one million, four hundred seventeen thousand, six hundred sixty".