34302443444143 has 12 divisors (see below), whose sum is σ = 39903988660272. Its totient is φ = 29401249748640.

The previous prime is 34302443444131. The next prime is 34302443444197. The reversal of 34302443444143 is 34144434420343.

It is not a de Polignac number, because 34302443444143 - 2³⁷ = 34165004490671 is a prime.

It is a super-2 number, since 2×34302443444143² (a number of 28 digits) contains 22 as substring.

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 34302443444143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34302443454143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8329030 + ... + 11746387.

It is an arithmetic number, because the mean of its divisors is an integer number (3325332388356).

Almost surely, 2^{34302443444143} is an apocalyptic number.

34302443444143 is a deficient number, since it is larger than the sum of its proper divisors (5601545216129).

34302443444143 is a wasteful number, since it uses less digits than its factorization.

34302443444143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20110302 (or 20110295 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 43.

Adding to 34302443444143 its reverse (34144434420343), we get a palindrome (68446877864486).

The spelling of 34302443444143 in words is "thirty-four trillion, three hundred two billion, four hundred forty-three million, four hundred forty-four thousand, one hundred forty-three".