27827060042 has 8 divisors (see below), whose sum is σ = 41741886816. Its totient is φ = 13913097772.

The previous prime is 27827059999. The next prime is 27827060047. The reversal of 27827060042 is 24006072872.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 27827059978 and 27827060005.

It is not an unprimeable number, because it can be changed into a prime (27827060047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128558 + ... + 268665.

It is an arithmetic number, because the mean of its divisors is an integer number (5217735852).

Almost surely, 2^27827060042 is an apocalyptic number.

27827060042 is a deficient number, since it is larger than the sum of its proper divisors (13914826774).

27827060042 is a wasteful number, since it uses less digits than its factorization.

27827060042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432252.

The product of its (nonzero) digits is 75264, while the sum is 38.

The spelling of 27827060042 in words is "twenty-seven billion, eight hundred twenty-seven million, sixty thousand, forty-two".