9999340440141 has 32 divisors (see below), whose sum is σ = 14498548110592. Its totient is φ = 6093226321920.

The previous prime is 9999340440107. The next prime is 9999340440149. The reversal of 9999340440141 is 1410440439999.

It is not a de Polignac number, because 9999340440141 - 2¹⁹ = 9999339915853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9999340440149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55831251 + ... + 56010063.

It is an arithmetic number, because the mean of its divisors is an integer number (453079628456).

Almost surely, 2^{9999340440141} is an apocalyptic number.

It is an amenable number.

9999340440141 is a deficient number, since it is larger than the sum of its proper divisors (4499207670451).

9999340440141 is a wasteful number, since it uses less digits than its factorization.

9999340440141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192853.

The product of its (nonzero) digits is 5038848, while the sum is 57.

The spelling of 9999340440141 in words is "nine trillion, nine hundred ninety-nine billion, three hundred forty million, four hundred forty thousand, one hundred forty-one".