34212247543 has 8 divisors (see below), whose sum is σ = 35222827760. Its totient is φ = 33206189760.

The previous prime is 34212247541. The next prime is 34212247607. The reversal of 34212247543 is 34574221243.

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 34212247543 - 2¹ = 34212247541 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34212247541) 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, 1115253 + ... + 1145518.

It is an arithmetic number, because the mean of its divisors is an integer number (4402853470).

Almost surely, 2^34212247543 is an apocalyptic number.

34212247543 is a deficient number, since it is larger than the sum of its proper divisors (1010580217).

34212247543 is a wasteful number, since it uses less digits than its factorization.

34212247543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2261217.

The product of its digits is 161280, while the sum is 37.

Adding to 34212247543 its reverse (34574221243), we get a palindrome (68786468786).

The spelling of 34212247543 in words is "thirty-four billion, two hundred twelve million, two hundred forty-seven thousand, five hundred forty-three".