5423555105342 has 16 divisors (see below), whose sum is σ = 8874944556912. Its totient is φ = 2465242264320.

The previous prime is 5423555105323. The next prime is 5423555105347. The reversal of 5423555105342 is 2435015553245.

It is a junction number, because it is equal to n+sod(n) for n = 5423555105293 and 5423555105302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5423555105347) 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, 9024968 + ... + 9607140.

It is an arithmetic number, because the mean of its divisors is an integer number (554684034807).

Almost surely, 2^{5423555105342} is an apocalyptic number.

5423555105342 is a deficient number, since it is larger than the sum of its proper divisors (3451389451570).

5423555105342 is a wasteful number, since it uses less digits than its factorization.

5423555105342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005643.

The product of its (nonzero) digits is 1800000, while the sum is 44.

The spelling of 5423555105342 in words is "five trillion, four hundred twenty-three billion, five hundred fifty-five million, one hundred five thousand, three hundred forty-two".