34163644000 has 96 divisors (see below), whose sum is σ = 84005734176. Its totient is φ = 13654771200.

The previous prime is 34163643991. The next prime is 34163644033. The reversal of 34163644000 is 44636143.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6889522 + ... + 6894478.

It is an arithmetic number, because the mean of its divisors is an integer number (875059731).

Almost surely, 2^34163644000 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 34163644000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42002867088).

34163644000 is an abundant number, since it is smaller than the sum of its proper divisors (49842090176).

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

34163644000 is a wasteful number, since it uses less digits than its factorization.

34163644000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6705 (or 6687 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

The spelling of 34163644000 in words is "thirty-four billion, one hundred sixty-three million, six hundred forty-four thousand".