43004140134299 has 4 divisors (see below), whose sum is σ = 44004236416536. Its totient is φ = 42004043852064.

The previous prime is 43004140134283. The next prime is 43004140134341. The reversal of 43004140134299 is 99243104140034.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 43004140134299 - 2⁴ = 43004140134283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43004140134239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500048141054 + ... + 500048141139.

It is an arithmetic number, because the mean of its divisors is an integer number (11001059104134).

Almost surely, 2^{43004140134299} is an apocalyptic number.

43004140134299 is a deficient number, since it is larger than the sum of its proper divisors (1000096282237).

43004140134299 is a wasteful number, since it uses less digits than its factorization.

43004140134299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000096282236.

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 43004140134299 in words is "forty-three trillion, four billion, one hundred forty million, one hundred thirty-four thousand, two hundred ninety-nine".