34340073400344 has 32 divisors (see below), whose sum is σ = 85851665910000. Its totient is φ = 11446493478912.

The previous prime is 34340073400343. The next prime is 34340073400357. The reversal of 34340073400344 is 44300437004343.

34340073400344 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×34340073400344² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34340073400343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10931209 + ... + 13717560.

Almost surely, 2^{34340073400344} is an apocalyptic number.

It is an amenable number.

34340073400344 is an abundant number, since it is smaller than the sum of its proper divisors (51511592509656).

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

34340073400344 is a wasteful number, since it uses less digits than its factorization.

34340073400344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24706827 (or 24706823 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 39.

The spelling of 34340073400344 in words is "thirty-four trillion, three hundred forty billion, seventy-three million, four hundred thousand, three hundred forty-four".