26641281462 has 32 divisors (see below), whose sum is σ = 55166525280. Its totient is φ = 8566951680.

The previous prime is 26641281461. The next prime is 26641281463. The reversal of 26641281462 is 26418214662.

It is an interprime number because it is at equal distance from previous prime (26641281461) and next prime (26641281463).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26641281461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143412 + ... + 271752.

It is an arithmetic number, because the mean of its divisors is an integer number (1723953915).

Almost surely, 2^26641281462 is an apocalyptic number.

26641281462 is an abundant number, since it is smaller than the sum of its proper divisors (28525243818).

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

26641281462 is a wasteful number, since it uses less digits than its factorization.

26641281462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129568.

The product of its digits is 221184, while the sum is 42.

The spelling of 26641281462 in words is "twenty-six billion, six hundred forty-one million, two hundred eighty-one thousand, four hundred sixty-two".