342154110055 has 4 divisors (see below), whose sum is σ = 410584932072. Its totient is φ = 273723288040.

The previous prime is 342154110049. The next prime is 342154110071. The reversal of 342154110055 is 550011451243.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 342154110055 - 2²¹ = 342152012903 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342154109999 and 342154110026.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 34215411001 + ... + 34215411010.

It is an arithmetic number, because the mean of its divisors is an integer number (102646233018).

Almost surely, 2^342154110055 is an apocalyptic number.

342154110055 is a deficient number, since it is larger than the sum of its proper divisors (68430822017).

342154110055 is an equidigital number, since it uses as much as digits as its factorization.

342154110055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68430822016.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 342154110055 its reverse (550011451243), we get a palindrome (892165561298).

The spelling of 342154110055 in words is "three hundred forty-two billion, one hundred fifty-four million, one hundred ten thousand, fifty-five".