27769368036 has 24 divisors (see below), whose sum is σ = 64797888064. Its totient is φ = 9256070880.

The previous prime is 27769368013. The next prime is 27769368043. The reversal of 27769368036 is 63086396772.

It is a super-2 number, since 2×27769368036² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 530121 + ... + 580143.

Almost surely, 2^27769368036 is an apocalyptic number.

It is an amenable number.

27769368036 is an abundant number, since it is smaller than the sum of its proper divisors (37028520028).

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

27769368036 is a wasteful number, since it uses less digits than its factorization.

27769368036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96291 (or 96289 counting only the distinct ones).

The product of its (nonzero) digits is 13716864, while the sum is 57.

The spelling of 27769368036 in words is "twenty-seven billion, seven hundred sixty-nine million, three hundred sixty-eight thousand, thirty-six".