4344542000 has 160 divisors (see below), whose sum is σ = 10793952000. Its totient is φ = 1690752000.

The previous prime is 4344541991. The next prime is 4344542017. The reversal of 4344542000 is 2454434.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18177881 + ... + 18178119.

It is an arithmetic number, because the mean of its divisors is an integer number (67462200).

Almost surely, 2^4344542000 is an apocalyptic number.

4344542000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4344542000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5396976000).

4344542000 is an abundant number, since it is smaller than the sum of its proper divisors (6449410000).

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

4344542000 is a wasteful number, since it uses less digits than its factorization.

4344542000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472 (or 456 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 4344542000 is about 65913.1398129387. The cubic root of 4344542000 is about 1631.7288793338.

Adding to 4344542000 its reverse (2454434), we get a palindrome (4346996434).

The spelling of 4344542000 in words is "four billion, three hundred forty-four million, five hundred forty-two thousand".