27414732730 has 128 divisors (see below), whose sum is σ = 64929392640. Its totient is φ = 8074080000.

The previous prime is 27414732713. The next prime is 27414732773. The reversal of 27414732730 is 3723741472.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6157005 + ... + 6161455.

It is an arithmetic number, because the mean of its divisors is an integer number (507260880).

Almost surely, 2^27414732730 is an apocalyptic number.

27414732730 is an abundant number, since it is smaller than the sum of its proper divisors (37514659910).

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

27414732730 is a wasteful number, since it uses less digits than its factorization.

27414732730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4916.

The product of its (nonzero) digits is 197568, while the sum is 40.

The spelling of 27414732730 in words is "twenty-seven billion, four hundred fourteen million, seven hundred thirty-two thousand, seven hundred thirty".