27448461716 has 24 divisors (see below), whose sum is σ = 52991499624. Its totient is φ = 12359531520.

The previous prime is 27448461713. The next prime is 27448461727. The reversal of 27448461716 is 61716484472.

It can be written as a sum of positive squares in 4 ways, for example, as 1251744400 + 26196717316 = 35380^2 + 161854^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27448461713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6435125 + ... + 6439388.

It is an arithmetic number, because the mean of its divisors is an integer number (2207979151).

Almost surely, 2^27448461716 is an apocalyptic number.

27448461716 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

27448461716 is a deficient number, since it is larger than the sum of its proper divisors (25543037908).

27448461716 is a wasteful number, since it uses less digits than its factorization.

27448461716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12874571 (or 12874569 counting only the distinct ones).

The product of its digits is 1806336, while the sum is 50.

The spelling of 27448461716 in words is "twenty-seven billion, four hundred forty-eight million, four hundred sixty-one thousand, seven hundred sixteen".