27776140483 has 16 divisors (see below), whose sum is σ = 34220906496. Its totient is φ = 21954299040.

The previous prime is 27776140453. The next prime is 27776140507. The reversal of 27776140483 is 38404167772.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 27776140483 - 2²⁹ = 27239269571 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27776140433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65803 + ... + 244708.

It is an arithmetic number, because the mean of its divisors is an integer number (2138806656).

Almost surely, 2^27776140483 is an apocalyptic number.

27776140483 is a deficient number, since it is larger than the sum of its proper divisors (6444766013).

27776140483 is a wasteful number, since it uses less digits than its factorization.

27776140483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311514.

The product of its (nonzero) digits is 1580544, while the sum is 49.

The spelling of 27776140483 in words is "twenty-seven billion, seven hundred seventy-six million, one hundred forty thousand, four hundred eighty-three".