140850606886418 has 64 divisors (see below), whose sum is σ = 265054247377920. Its totient is φ = 55219634668800.

The previous prime is 140850606886403. The next prime is 140850606886477. The reversal of 140850606886418 is 814688606058041.

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 31 ways as a sum of consecutive naturals, for example, 273649805 + ... + 274164032.

It is an arithmetic number, because the mean of its divisors is an integer number (4141472615280).

Almost surely, 2^{140850606886418} is an apocalyptic number.

140850606886418 is a deficient number, since it is larger than the sum of its proper divisors (124203640491502).

140850606886418 is a wasteful number, since it uses less digits than its factorization.

140850606886418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547813923.

The product of its (nonzero) digits is 70778880, while the sum is 65.

The spelling of 140850606886418 in words is "one hundred forty trillion, eight hundred fifty billion, six hundred six million, eight hundred eighty-six thousand, four hundred eighteen".