34042131030242 has 8 divisors (see below), whose sum is σ = 51063543420636. Its totient is φ = 17020949890032.

The previous prime is 34042131030203. The next prime is 34042131030277. The reversal of 34042131030242 is 24203013124043.

It can be written as a sum of positive squares in 2 ways, for example, as 33954639897721 + 87491132521 = 5827061^2 + 295789^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57444053 + ... + 58033640.

Almost surely, 2^{34042131030242} is an apocalyptic number.

34042131030242 is a deficient number, since it is larger than the sum of its proper divisors (17021412390394).

34042131030242 is a wasteful number, since it uses less digits than its factorization.

34042131030242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115625092.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 34042131030242 its reverse (24203013124043), we get a palindrome (58245144154285).

The spelling of 34042131030242 in words is "thirty-four trillion, forty-two billion, one hundred thirty-one million, thirty thousand, two hundred forty-two".