340330134042 has 24 divisors (see below), whose sum is σ = 776191534560. Its totient is φ = 107472673800.

The previous prime is 340330134031. The next prime is 340330134043. The reversal of 340330134042 is 240431033043.

340330134042 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 340330133997 and 340330134015.

It is not an unprimeable number, because it can be changed into a prime (340330134043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 497558334 + ... + 497559017.

It is an arithmetic number, because the mean of its divisors is an integer number (32341313940).

Almost surely, 2^340330134042 is an apocalyptic number.

340330134042 is an abundant number, since it is smaller than the sum of its proper divisors (435861400518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340330134042 is a wasteful number, since it uses less digits than its factorization.

340330134042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995117378 (or 995117375 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 340330134042 its reverse (240431033043), we get a palindrome (580761167085).

It can be divided in two parts, 3403301 and 34042, that added together give a palindrome (3437343).

The spelling of 340330134042 in words is "three hundred forty billion, three hundred thirty million, one hundred thirty-four thousand, forty-two".