4342433414440 has 128 divisors (see below), whose sum is σ = 11003817600000. Its totient is φ = 1527950131200.

The previous prime is 4342433414401. The next prime is 4342433414477. The reversal of 4342433414440 is 444143342434.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 4342433414393 and 4342433414402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 180704346 + ... + 180728374.

It is an arithmetic number, because the mean of its divisors is an integer number (85967325000).

Almost surely, 2^{4342433414440} is an apocalyptic number.

4342433414440 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 4342433414440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5501908800000).

4342433414440 is an abundant number, since it is smaller than the sum of its proper divisors (6661384185560).

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

4342433414440 is a wasteful number, since it uses less digits than its factorization.

4342433414440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37331 (or 37327 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 40.

Adding to 4342433414440 its reverse (444143342434), we get a palindrome (4786576756874).

The spelling of 4342433414440 in words is "four trillion, three hundred forty-two billion, four hundred thirty-three million, four hundred fourteen thousand, four hundred forty".