27214701696 has 192 divisors, whose sum is σ = 96385773120. Its totient is φ = 7177476096.

The previous prime is 27214701673. The next prime is 27214701751. The reversal of 27214701696 is 69610741272.

It is a tau number, because it is divible by the number of its divisors (192).

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24970 + ... + 234633.

It is an arithmetic number, because the mean of its divisors is an integer number (502009235).

Almost surely, 2^27214701696 is an apocalyptic number.

27214701696 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27214701696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48192886560).

27214701696 is an abundant number, since it is smaller than the sum of its proper divisors (69171071424).

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

27214701696 is a wasteful number, since it uses less digits than its factorization.

27214701696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259643 (or 259628 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 27214701696 in words is "twenty-seven billion, two hundred fourteen million, seven hundred one thousand, six hundred ninety-six".