27736073608 has 8 divisors (see below), whose sum is σ = 52005138030. Its totient is φ = 13868036800.

The previous prime is 27736073567. The next prime is 27736073611. The reversal of 27736073608 is 80637063772.

It can be written as a sum of positive squares in only one way, i.e., 19892845764 + 7843227844 = 141042^2 + 88562^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 1733504593 + ... + 1733504608.

Almost surely, 2^27736073608 is an apocalyptic number.

It is an amenable number.

27736073608 is a deficient number, since it is larger than the sum of its proper divisors (24269064422).

27736073608 is a wasteful number, since it uses less digits than its factorization.

27736073608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3467009207 (or 3467009203 counting only the distinct ones).

The product of its (nonzero) digits is 1778112, while the sum is 49.

The spelling of 27736073608 in words is "twenty-seven billion, seven hundred thirty-six million, seventy-three thousand, six hundred eight".