26130336232 has 288 divisors, whose sum is σ = 69691829760. Its totient is φ = 9087724800.

The previous prime is 26130336227. The next prime is 26130336241. The reversal of 26130336232 is 23263303162.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 26130336194 and 26130336203.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 19114413 + ... + 19115779.

It is an arithmetic number, because the mean of its divisors is an integer number (241985520).

Almost surely, 2^26130336232 is an apocalyptic number.

26130336232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26130336232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34845914880).

26130336232 is an abundant number, since it is smaller than the sum of its proper divisors (43561493528).

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

26130336232 is a wasteful number, since it uses less digits than its factorization.

26130336232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1453 (or 1431 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 26130336232 its reverse (23263303162), we get a palindrome (49393639394).

The spelling of 26130336232 in words is "twenty-six billion, one hundred thirty million, three hundred thirty-six thousand, two hundred thirty-two".