27705841204 has 6 divisors (see below), whose sum is σ = 48485222114. Its totient is φ = 13852920600.

The previous prime is 27705841199. The next prime is 27705841223. The reversal of 27705841204 is 40214850772.

It can be written as a sum of positive squares in only one way, i.e., 23823305104 + 3882536100 = 154348^2 + 62310^2 .

It is a super-2 number, since 2×27705841204² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3463230147 + ... + 3463230154.

Almost surely, 2^27705841204 is an apocalyptic number.

It is an amenable number.

27705841204 is a deficient number, since it is larger than the sum of its proper divisors (20779380910).

27705841204 is a wasteful number, since it uses less digits than its factorization.

27705841204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6926460305 (or 6926460303 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 40.

The spelling of 27705841204 in words is "twenty-seven billion, seven hundred five million, eight hundred forty-one thousand, two hundred four".