3423534640055 has 8 divisors (see below), whose sum is σ = 4108252090992. Its totient is φ = 2738820696768.

The previous prime is 3423534640051. The next prime is 3423534640063. The reversal of 3423534640055 is 5500464353243.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3423534640055 - 2² = 3423534640051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3423534639988 and 3423534640015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423534640051) 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, 2349539 + ... + 3516731.

It is an arithmetic number, because the mean of its divisors is an integer number (513531511374).

Almost surely, 2^{3423534640055} is an apocalyptic number.

3423534640055 is a deficient number, since it is larger than the sum of its proper divisors (684717450937).

3423534640055 is a wasteful number, since it uses less digits than its factorization.

3423534640055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753825.

The product of its (nonzero) digits is 2592000, while the sum is 44.

Adding to 3423534640055 its reverse (5500464353243), we get a palindrome (8923998993298).

The spelling of 3423534640055 in words is "three trillion, four hundred twenty-three billion, five hundred thirty-four million, six hundred forty thousand, fifty-five".