4340324345155 has 8 divisors (see below), whose sum is σ = 5281746809184. Its totient is φ = 3423354412800.

The previous prime is 4340324345153. The next prime is 4340324345177. The reversal of 4340324345155 is 5515434230434.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4340324345155 - 2¹ = 4340324345153 is a prime.

It is a super-4 number, since 4×4340324345155⁴ (a number of 52 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4340324345153) 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, 6113132526 + ... + 6113133235.

It is an arithmetic number, because the mean of its divisors is an integer number (660218351148).

Almost surely, 2^{4340324345155} is an apocalyptic number.

4340324345155 is a deficient number, since it is larger than the sum of its proper divisors (941422464029).

4340324345155 is a wasteful number, since it uses less digits than its factorization.

4340324345155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12226265837.

The product of its (nonzero) digits is 1728000, while the sum is 43.

Adding to 4340324345155 its reverse (5515434230434), we get a palindrome (9855758575589).

The spelling of 4340324345155 in words is "four trillion, three hundred forty billion, three hundred twenty-four million, three hundred forty-five thousand, one hundred fifty-five".