34389743244 has 96 divisors (see below), whose sum is σ = 84942950400. Its totient is φ = 10807368000.

The previous prime is 34389743233. The next prime is 34389743249. The reversal of 34389743244 is 44234798343.

It is not an unprimeable number, because it can be changed into a prime (34389743249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5456407 + ... + 5462705.

It is an arithmetic number, because the mean of its divisors is an integer number (884822400).

Almost surely, 2^34389743244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34389743244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42471475200).

34389743244 is an abundant number, since it is smaller than the sum of its proper divisors (50553207156).

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

34389743244 is a wasteful number, since it uses less digits than its factorization.

34389743244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6611 (or 6609 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 51.

The spelling of 34389743244 in words is "thirty-four billion, three hundred eighty-nine million, seven hundred forty-three thousand, two hundred forty-four".