34012224303440 has 20 divisors (see below), whose sum is σ = 79078421505684. Its totient is φ = 13604889721344.

The previous prime is 34012224303413. The next prime is 34012224303599. The reversal of 34012224303440 is 4430342221043.

It can be written as a sum of positive squares in 2 ways, for example, as 26194988554816 + 7817235748624 = 5118104^2 + 2795932^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 34012224303397 and 34012224303406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212576401817 + ... + 212576401976.

Almost surely, 2^{34012224303440} is an apocalyptic number.

It is an amenable number.

34012224303440 is an abundant number, since it is smaller than the sum of its proper divisors (45066197202244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34012224303440 is a wasteful number, since it uses less digits than its factorization.

34012224303440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425152803806 (or 425152803800 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 34012224303440 its reverse (4430342221043), we get a palindrome (38442566524483).

The spelling of 34012224303440 in words is "thirty-four trillion, twelve billion, two hundred twenty-four million, three hundred three thousand, four hundred forty".