34112312444 has 24 divisors (see below), whose sum is σ = 70577199840. Its totient is φ = 14115439296.

The previous prime is 34112312441. The next prime is 34112312447. The reversal of 34112312444 is 44421321143.

It is an interprime number because it is at equal distance from previous prime (34112312441) and next prime (34112312447).

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34112312441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21004307 + ... + 21005930.

It is an arithmetic number, because the mean of its divisors is an integer number (2940716660).

Almost surely, 2^34112312444 is an apocalyptic number.

It is an amenable number.

34112312444 is an abundant number, since it is smaller than the sum of its proper divisors (36464887396).

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

34112312444 is a wasteful number, since it uses less digits than its factorization.

34112312444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42010277 (or 42010275 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

Adding to 34112312444 its reverse (44421321143), we get a palindrome (78533633587).

The spelling of 34112312444 in words is "thirty-four billion, one hundred twelve million, three hundred twelve thousand, four hundred forty-four".