27420856414 has 8 divisors (see below), whose sum is σ = 47007182448. Its totient is φ = 11751795600.

The previous prime is 27420856391. The next prime is 27420856423. The reversal of 27420856414 is 41465802472.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 979316287 + ... + 979316314.

It is an arithmetic number, because the mean of its divisors is an integer number (5875897806).

Almost surely, 2^27420856414 is an apocalyptic number.

27420856414 is a deficient number, since it is larger than the sum of its proper divisors (19586326034).

27420856414 is a wasteful number, since it uses less digits than its factorization.

27420856414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1958632610.

The product of its (nonzero) digits is 430080, while the sum is 43.

The spelling of 27420856414 in words is "twenty-seven billion, four hundred twenty million, eight hundred fifty-six thousand, four hundred fourteen".