140011999999939 has 16 divisors (see below), whose sum is σ = 141044308273440. Its totient is φ = 138981826529280.

The previous prime is 140011999999933. The next prime is 140011999999967. The reversal of 140011999999939 is 939999999110041.

It is a cyclic number.

It is not a de Polignac number, because 140011999999939 - 2²¹ = 140011997902787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140011999999933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3968463979 + ... + 3968499259.

It is an arithmetic number, because the mean of its divisors is an integer number (8815269267090).

Almost surely, 2^{140011999999939} is an apocalyptic number.

140011999999939 is a deficient number, since it is larger than the sum of its proper divisors (1032308273501).

140011999999939 is a wasteful number, since it uses less digits than its factorization.

140011999999939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64710.

The product of its (nonzero) digits is 516560652, while the sum is 82.

The spelling of 140011999999939 in words is "one hundred forty trillion, eleven billion, nine hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred thirty-nine".