4661045375266 has 16 divisors (see below), whose sum is σ = 8072738384256. Its totient is φ = 1976997154176.

The previous prime is 4661045375243. The next prime is 4661045375269. The reversal of 4661045375266 is 6625735401664.

It is not an unprimeable number, because it can be changed into a prime (4661045375269) 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, 1716142006 + ... + 1716144721.

It is an arithmetic number, because the mean of its divisors is an integer number (504546149016).

Almost surely, 2^{4661045375266} is an apocalyptic number.

4661045375266 is a deficient number, since it is larger than the sum of its proper divisors (3411693008990).

4661045375266 is a wasteful number, since it uses less digits than its factorization.

4661045375266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432286833.

The product of its (nonzero) digits is 21772800, while the sum is 55.

The spelling of 4661045375266 in words is "four trillion, six hundred sixty-one billion, forty-five million, three hundred seventy-five thousand, two hundred sixty-six".