26146124224 has 56 divisors (see below), whose sum is σ = 56692800000. Its totient is φ = 11865204480.

The previous prime is 26146124209. The next prime is 26146124261. The reversal of 26146124224 is 42242164162.

It is a self number, because there is not a number n which added to its sum of digits gives 26146124224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 405777 + ... + 465775.

Almost surely, 2^26146124224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26146124224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28346400000).

26146124224 is an abundant number, since it is smaller than the sum of its proper divisors (30546675776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26146124224 is a wasteful number, since it uses less digits than its factorization.

26146124224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60641 (or 60631 counting only the distinct ones).

The product of its digits is 36864, while the sum is 34.

Adding to 26146124224 its reverse (42242164162), we get a palindrome (68388288386).

The spelling of 26146124224 in words is "twenty-six billion, one hundred forty-six million, one hundred twenty-four thousand, two hundred twenty-four".