26444550002366 has 16 divisors (see below), whose sum is σ = 39927450553728. Its totient is φ = 13135470024600.

The previous prime is 26444550002309. The next prime is 26444550002393. The reversal of 26444550002366 is 66320005544462.

It is a super-2 number, since 2×26444550002366² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 26444550002366.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16797080 + ... + 18303851.

It is an arithmetic number, because the mean of its divisors is an integer number (2495465659608).

Almost surely, 2^{26444550002366} is an apocalyptic number.

26444550002366 is a deficient number, since it is larger than the sum of its proper divisors (13482900551362).

26444550002366 is a wasteful number, since it uses less digits than its factorization.

26444550002366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35103407.

The product of its (nonzero) digits is 4147200, while the sum is 47.

The spelling of 26444550002366 in words is "twenty-six trillion, four hundred forty-four billion, five hundred fifty million, two thousand, three hundred sixty-six".