342103404301243 has 32 divisors (see below), whose sum is σ = 397466054225856. Its totient is φ = 291593161187328.

The previous prime is 342103404301229. The next prime is 342103404301249.

342103404301243 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 342103404301243 - 2⁹ = 342103404300731 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342103404301199 and 342103404301208.

It is not an unprimeable number, because it can be changed into a prime (342103404301249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 315627996 + ... + 316710022.

It is an arithmetic number, because the mean of its divisors is an integer number (12420814194558).

Almost surely, 2^{342103404301243} is an apocalyptic number.

342103404301243 is a deficient number, since it is larger than the sum of its proper divisors (55362649924613).

342103404301243 is a wasteful number, since it uses less digits than its factorization.

342103404301243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109103.

The product of its (nonzero) digits is 82944, while the sum is 34.

It can be divided in two parts, 34210340 and 4301243, that added together give a palindrome (38511583).

The spelling of 342103404301243 in words is "three hundred forty-two trillion, one hundred three billion, four hundred four million, three hundred one thousand, two hundred forty-three".