140886508845599 has 32 divisors (see below), whose sum is σ = 154508435712000. Its totient is φ = 127401848147200.

The previous prime is 140886508845559. The next prime is 140886508845619. The reversal of 140886508845599 is 995548805688041.

It is a de Polignac number, because none of the positive numbers 2^k-140886508845599 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 (140886508845559) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14319184922 + ... + 14319194760.

It is an arithmetic number, because the mean of its divisors is an integer number (4828388616000).

Almost surely, 2^{140886508845599} is an apocalyptic number.

140886508845599 is a deficient number, since it is larger than the sum of its proper divisors (13621926866401).

140886508845599 is a wasteful number, since it uses less digits than its factorization.

140886508845599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17239.

The product of its (nonzero) digits is 3981312000, while the sum is 80.

The spelling of 140886508845599 in words is "one hundred forty trillion, eight hundred eighty-six billion, five hundred eight million, eight hundred forty-five thousand, five hundred ninety-nine".