27916412514 has 16 divisors (see below), whose sum is σ = 55835836320. Its totient is φ = 9304968960.

The previous prime is 27916412471. The next prime is 27916412519. The reversal of 27916412514 is 41521461972.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (27916412519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5577 + ... + 236355.

It is an arithmetic number, because the mean of its divisors is an integer number (3489739770).

Almost surely, 2^27916412514 is an apocalyptic number.

27916412514 is an abundant number, since it is smaller than the sum of its proper divisors (27919423806).

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

27916412514 is a wasteful number, since it uses less digits than its factorization.

27916412514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250945.

The product of its digits is 120960, while the sum is 42.

The spelling of 27916412514 in words is "twenty-seven billion, nine hundred sixteen million, four hundred twelve thousand, five hundred fourteen".