34543444512 has 48 divisors (see below), whose sum is σ = 92387433600. Its totient is φ = 11297225472.

The previous prime is 34543444501. The next prime is 34543444531. The reversal of 34543444512 is 21544434543.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3389512 + ... + 3399687.

It is an arithmetic number, because the mean of its divisors is an integer number (1924738200).

Almost surely, 2^34543444512 is an apocalyptic number.

34543444512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

34543444512 is an abundant number, since it is smaller than the sum of its proper divisors (57843989088).

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

34543444512 is a wasteful number, since it uses less digits than its factorization.

34543444512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6789265 (or 6789257 counting only the distinct ones).

The product of its digits is 460800, while the sum is 39.

The spelling of 34543444512 in words is "thirty-four billion, five hundred forty-three million, four hundred forty-four thousand, five hundred twelve".