27327157400 has 24 divisors (see below), whose sum is σ = 63535641420. Its totient is φ = 10930862880.

The previous prime is 27327157393. The next prime is 27327157421. The reversal of 27327157400 is 475172372.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68317694 + ... + 68318093.

Almost surely, 2^27327157400 is an apocalyptic number.

27327157400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27327157400 is an abundant number, since it is smaller than the sum of its proper divisors (36208484020).

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

27327157400 is a wasteful number, since it uses less digits than its factorization.

27327157400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136635803 (or 136635794 counting only the distinct ones).

The product of its (nonzero) digits is 82320, while the sum is 38.

The spelling of 27327157400 in words is "twenty-seven billion, three hundred twenty-seven million, one hundred fifty-seven thousand, four hundred".