266052344363402 has 8 divisors (see below), whose sum is σ = 411952017078912. Its totient is φ = 128735005337100.

The previous prime is 266052344363401. The next prime is 266052344363413. The reversal of 266052344363402 is 204363443250662.

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

It is not an unprimeable number, because it can be changed into a prime (266052344363401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2145583422224 + ... + 2145583422347.

It is an arithmetic number, because the mean of its divisors is an integer number (51494002134864).

Almost surely, 2^{266052344363402} is an apocalyptic number.

266052344363402 is a deficient number, since it is larger than the sum of its proper divisors (145899672715510).

266052344363402 is a wasteful number, since it uses less digits than its factorization.

266052344363402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4291166844604.

The product of its (nonzero) digits is 14929920, while the sum is 50.

The spelling of 266052344363402 in words is "two hundred sixty-six trillion, fifty-two billion, three hundred forty-four million, three hundred sixty-three thousand, four hundred two".