26041503440164 has 12 divisors (see below), whose sum is σ = 45572685431644. Its totient is φ = 13020736173984.

The previous prime is 26041503440089. The next prime is 26041503440167. The reversal of 26041503440164 is 46104430514062.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 25138110219264 + 903393220900 = 5013792^2 + 950470^2 .

It is not an unprimeable number, because it can be changed into a prime (26041503440167) 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, 410314 + ... + 7228510.

Almost surely, 2^{26041503440164} is an apocalyptic number.

It is an amenable number.

26041503440164 is a deficient number, since it is larger than the sum of its proper divisors (19531181991480).

26041503440164 is a wasteful number, since it uses less digits than its factorization.

26041503440164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7773054 (or 7773052 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 26041503440164 in words is "twenty-six trillion, forty-one billion, five hundred three million, four hundred forty thousand, one hundred sixty-four".