4266626046646 has 8 divisors (see below), whose sum is σ = 6425436835944. Its totient is φ = 2124813768000.

The previous prime is 4266626046623. The next prime is 4266626046673. The reversal of 4266626046646 is 6466406266624.

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

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, 4249627035 + ... + 4249628038.

It is an arithmetic number, because the mean of its divisors is an integer number (803179604493).

Almost surely, 2^{4266626046646} is an apocalyptic number.

4266626046646 is a deficient number, since it is larger than the sum of its proper divisors (2158810789298).

4266626046646 is a wasteful number, since it uses less digits than its factorization.

4266626046646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8499255326.

The product of its (nonzero) digits is 71663616, while the sum is 58.

The spelling of 4266626046646 in words is "four trillion, two hundred sixty-six billion, six hundred twenty-six million, forty-six thousand, six hundred forty-six".