342005342241246 has 8 divisors (see below), whose sum is σ = 684010684482504. Its totient is φ = 114001780747080.

The previous prime is 342005342241179. The next prime is 342005342241271. The reversal of 342005342241246 is 642142243500243.

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

342005342241246 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 342005342241198 and 342005342241207.

It is a congruent number.

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, 28500445186765 + ... + 28500445186776.

It is an arithmetic number, because the mean of its divisors is an integer number (85501335560313).

Almost surely, 2^{342005342241246} is an apocalyptic number.

342005342241246 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

342005342241246 is a wasteful number, since it uses less digits than its factorization.

342005342241246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57000890373546.

The product of its (nonzero) digits is 1105920, while the sum is 42.

Adding to 342005342241246 its reverse (642142243500243), we get a palindrome (984147585741489).

The spelling of 342005342241246 in words is "three hundred forty-two trillion, five billion, three hundred forty-two million, two hundred forty-one thousand, two hundred forty-six".