99144911342 has 8 divisors (see below), whose sum is σ = 150811978032. Its totient is φ = 48874252000.

The previous prime is 99144911317. The next prime is 99144911347. The reversal of 99144911342 is 24311944199.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99144911347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349101659 + ... + 349101942.

It is an arithmetic number, because the mean of its divisors is an integer number (18851497254).

Almost surely, 2^99144911342 is an apocalyptic number.

99144911342 is a deficient number, since it is larger than the sum of its proper divisors (51667066690).

99144911342 is a wasteful number, since it uses less digits than its factorization.

99144911342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698203674.

The product of its digits is 279936, while the sum is 47.

The spelling of 99144911342 in words is "ninety-nine billion, one hundred forty-four million, nine hundred eleven thousand, three hundred forty-two".