4646426226242 has 16 divisors (see below), whose sum is σ = 6990048316800. Its totient is φ = 2316411963840.

The previous prime is 4646426226241. The next prime is 4646426226251. The reversal of 4646426226242 is 2426226246464.

It is not an unprimeable number, because it can be changed into a prime (4646426226241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4625642 + ... + 5539802.

It is an arithmetic number, because the mean of its divisors is an integer number (436878019800).

Almost surely, 2^{4646426226242} is an apocalyptic number.

4646426226242 is a deficient number, since it is larger than the sum of its proper divisors (2343622090558).

4646426226242 is a wasteful number, since it uses less digits than its factorization.

4646426226242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921601.

The product of its digits is 10616832, while the sum is 50.

The spelling of 4646426226242 in words is "four trillion, six hundred forty-six billion, four hundred twenty-six million, two hundred twenty-six thousand, two hundred forty-two".