4330544340 has 24 divisors (see below), whose sum is σ = 12125524320. Its totient is φ = 1154811808.

The previous prime is 4330544333. The next prime is 4330544341. The reversal of 4330544340 is 434450334.

It is a super-2 number, since 2×4330544340² = 37507228561412071200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 4330544298 and 4330544307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4330544341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36087810 + ... + 36087929.

It is an arithmetic number, because the mean of its divisors is an integer number (505230180).

Almost surely, 2^4330544340 is an apocalyptic number.

It is an amenable number.

4330544340 is an abundant number, since it is smaller than the sum of its proper divisors (7794979980).

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

4330544340 is a wasteful number, since it uses less digits than its factorization.

4330544340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72175751 (or 72175749 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 30.

The square root of 4330544340 is about 65806.8715257001. The cubic root of 4330544340 is about 1629.9745739820.

Adding to 4330544340 its reverse (434450334), we get a palindrome (4764994674).

The spelling of 4330544340 in words is "four billion, three hundred thirty million, five hundred forty-four thousand, three hundred forty".