27466411742 has 128 divisors (see below), whose sum is σ = 56534630400. Its totient is φ = 9684230400.

The previous prime is 27466411667. The next prime is 27466411751. The reversal of 27466411742 is 24711466472.

It is a junction number, because it is equal to n+sod(n) for n = 27466411693 and 27466411702.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7163858 + ... + 7167690.

It is an arithmetic number, because the mean of its divisors is an integer number (441676800).

Almost surely, 2^27466411742 is an apocalyptic number.

27466411742 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

27466411742 is an abundant number, since it is smaller than the sum of its proper divisors (29068218658).

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

27466411742 is a wasteful number, since it uses less digits than its factorization.

27466411742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3982.

The product of its digits is 451584, while the sum is 44.

The spelling of 27466411742 in words is "twenty-seven billion, four hundred sixty-six million, four hundred eleven thousand, seven hundred forty-two".