43342144099 has 8 divisors (see below), whose sum is σ = 43608549600. Its totient is φ = 43075820736.

The previous prime is 43342144033. The next prime is 43342144103. The reversal of 43342144099 is 99044124334.

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

It is a cyclic number.

It is not a de Polignac number, because 43342144099 - 2⁹ = 43342143587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43342144399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1294927 + ... + 1327975.

It is an arithmetic number, because the mean of its divisors is an integer number (5451068700).

Almost surely, 2^43342144099 is an apocalyptic number.

43342144099 is a deficient number, since it is larger than the sum of its proper divisors (266405501).

43342144099 is a wasteful number, since it uses less digits than its factorization.

43342144099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41069.

The product of its (nonzero) digits is 373248, while the sum is 43.

The spelling of 43342144099 in words is "forty-three billion, three hundred forty-two million, one hundred forty-four thousand, ninety-nine".