26144655644162 has 64 divisors (see below), whose sum is σ = 43215222435840. Its totient is φ = 11764257912000.

The previous prime is 26144655644117. The next prime is 26144655644167.

26144655644162 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 26144655644098 and 26144655644107.

It is not an unprimeable number, because it can be changed into a prime (26144655644167) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1176139664 + ... + 1176161892.

It is an arithmetic number, because the mean of its divisors is an integer number (675237850560).

Almost surely, 2^{26144655644162} is an apocalyptic number.

26144655644162 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

26144655644162 is a deficient number, since it is larger than the sum of its proper divisors (17070566791678).

26144655644162 is a wasteful number, since it uses less digits than its factorization.

26144655644162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23607.

The product of its digits is 33177600, while the sum is 56.

The spelling of 26144655644162 in words is "twenty-six trillion, one hundred forty-four billion, six hundred fifty-five million, six hundred forty-four thousand, one hundred sixty-two".