342140040104202 has 96 divisors (see below), whose sum is σ = 790718986616832. Its totient is φ = 106668876311712.

The previous prime is 342140040104189. The next prime is 342140040104207. The reversal of 342140040104202 is 202401040041243.

342140040104202 is a `hidden beast` number, since 3 + 4 + 2 + 1 + 400 + 40 + 10 + 4 + 202 = 666.

It is not an unprimeable number, because it can be changed into a prime (342140040104207) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13062753 + ... + 29238939.

It is an arithmetic number, because the mean of its divisors is an integer number (8236656110592).

Almost surely, 2^{342140040104202} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342140040104202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (395359493308416).

342140040104202 is an abundant number, since it is smaller than the sum of its proper divisors (448578946512630).

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

342140040104202 is a wasteful number, since it uses less digits than its factorization.

342140040104202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16177352 (or 16177349 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 342140040104202 its reverse (202401040041243), we get a palindrome (544541080145445).

The spelling of 342140040104202 in words is "three hundred forty-two trillion, one hundred forty billion, forty million, one hundred four thousand, two hundred two".