4343340441540 has 24 divisors (see below), whose sum is σ = 12161353236480. Its totient is φ = 1158224117728.

The previous prime is 4343340441527. The next prime is 4343340441541. The reversal of 4343340441540 is 451440433434.

It is a super-2 number, since 2×4343340441540² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4343340441541) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 36194503620 + ... + 36194503739.

It is an arithmetic number, because the mean of its divisors is an integer number (506723051520).

Almost surely, 2^{4343340441540} is an apocalyptic number.

It is an amenable number.

4343340441540 is an abundant number, since it is smaller than the sum of its proper divisors (7818012794940).

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

4343340441540 is a wasteful number, since it uses less digits than its factorization.

4343340441540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72389007371 (or 72389007369 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 39.

Adding to 4343340441540 its reverse (451440433434), we get a palindrome (4794780874974).

The spelling of 4343340441540 in words is "four trillion, three hundred forty-three billion, three hundred forty million, four hundred forty-one thousand, five hundred forty".