3438541875243 has 8 divisors (see below), whose sum is σ = 4732616774656. Its totient is φ = 2218414113000.

The previous prime is 3438541875187. The next prime is 3438541875269. The reversal of 3438541875243 is 3425781458343.

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

It is not a de Polignac number, because 3438541875243 - 2⁶ = 3438541875179 is a prime.

It is a super-3 number, since 3×3438541875243³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3438541876243) 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, 18486784183 + ... + 18486784368.

It is an arithmetic number, because the mean of its divisors is an integer number (591577096832).

Almost surely, 2^{3438541875243} is an apocalyptic number.

3438541875243 is a deficient number, since it is larger than the sum of its proper divisors (1294074899413).

3438541875243 is a wasteful number, since it uses less digits than its factorization.

3438541875243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36973568585.

The product of its digits is 38707200, while the sum is 57.

The spelling of 3438541875243 in words is "three trillion, four hundred thirty-eight billion, five hundred forty-one million, eight hundred seventy-five thousand, two hundred forty-three".