34438481143 has 8 divisors (see below), whose sum is σ = 37584473616. Its totient is φ = 31295025600.

The previous prime is 34438481137. The next prime is 34438481149. The reversal of 34438481143 is 34118483443.

It is an interprime number because it is at equal distance from previous prime (34438481137) and next prime (34438481149).

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 34438481143 - 2⁵ = 34438481111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34438481143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34438481149) 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, 605788 + ... + 660193.

It is an arithmetic number, because the mean of its divisors is an integer number (4698059202).

Almost surely, 2^34438481143 is an apocalyptic number.

34438481143 is a deficient number, since it is larger than the sum of its proper divisors (3145992473).

34438481143 is a wasteful number, since it uses less digits than its factorization.

34438481143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268465.

The product of its digits is 442368, while the sum is 43.

The spelling of 34438481143 in words is "thirty-four billion, four hundred thirty-eight million, four hundred eighty-one thousand, one hundred forty-three".