34541440143 has 8 divisors (see below), whose sum is σ = 52634575488. Its totient is φ = 19737965784.

The previous prime is 34541440139. The next prime is 34541440151. The reversal of 34541440143 is 34104414543.

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

It is not a de Polignac number, because 34541440143 - 2² = 34541440139 is a prime.

It is a super-2 number, since 2×34541440143² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34541440183) 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, 822415221 + ... + 822415262.

It is an arithmetic number, because the mean of its divisors is an integer number (6579321936).

Almost surely, 2^34541440143 is an apocalyptic number.

34541440143 is a deficient number, since it is larger than the sum of its proper divisors (18093135345).

34541440143 is a wasteful number, since it uses less digits than its factorization.

34541440143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644830493.

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 34541440143 its reverse (34104414543), we get a palindrome (68645854686).

The spelling of 34541440143 in words is "thirty-four billion, five hundred forty-one million, four hundred forty thousand, one hundred forty-three".