246440343044642 has 8 divisors (see below), whose sum is σ = 374114255706576. Its totient is φ = 121735591142452.

The previous prime is 246440343044543. The next prime is 246440343044653.

246440343044642 is nontrivially palindromic in base 10.

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, 742290189728 + ... + 742290190059.

It is an arithmetic number, because the mean of its divisors is an integer number (46764281963322).

Almost surely, 2^{246440343044642} is an apocalyptic number.

246440343044642 is a deficient number, since it is larger than the sum of its proper divisors (127673912661934).

246440343044642 is a wasteful number, since it uses less digits than its factorization.

246440343044642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1484580379872.

The product of its (nonzero) digits is 21233664, while the sum is 50.

The spelling of 246440343044642 in words is "two hundred forty-six trillion, four hundred forty billion, three hundred forty-three million, forty-four thousand, six hundred forty-two".