26034111312 has 80 divisors (see below), whose sum is σ = 73390302720. Its totient is φ = 7886819200.

The previous prime is 26034111281. The next prime is 26034111319. The reversal of 26034111312 is 21311143062.

It is a happy number.

It is a super-2 number, since 2×26034111312² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26034111319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2947639 + ... + 2956457.

It is an arithmetic number, because the mean of its divisors is an integer number (917378784).

Almost surely, 2^26034111312 is an apocalyptic number.

26034111312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

26034111312 is an abundant number, since it is smaller than the sum of its proper divisors (47356191408).

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

26034111312 is a wasteful number, since it uses less digits than its factorization.

26034111312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14432 (or 14426 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 26034111312 its reverse (21311143062), we get a palindrome (47345254374).

The spelling of 26034111312 in words is "twenty-six billion, thirty-four million, one hundred eleven thousand, three hundred twelve".