26268646082460 has 48 divisors (see below), whose sum is σ = 73599692964000. Its totient is φ = 7000450009344.

The previous prime is 26268646082431. The next prime is 26268646082501. The reversal of 26268646082460 is 6428064686262.

It is a super-2 number, since 2×26268646082460² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 26268646082394 and 26268646082403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141227515 + ... + 141413394.

It is an arithmetic number, because the mean of its divisors is an integer number (1533326936750).

Almost surely, 2^{26268646082460} is an apocalyptic number.

26268646082460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26268646082460 is an abundant number, since it is smaller than the sum of its proper divisors (47331046881540).

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

26268646082460 is a wasteful number, since it uses less digits than its factorization.

26268646082460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282642470 (or 282642468 counting only the distinct ones).

The product of its (nonzero) digits is 63700992, while the sum is 60.

The spelling of 26268646082460 in words is "twenty-six trillion, two hundred sixty-eight billion, six hundred forty-six million, eighty-two thousand, four hundred sixty".