327943289400 has 48 divisors (see below), whose sum is σ = 1016624199000. Its totient is φ = 87451543680.

The previous prime is 327943289351. The next prime is 327943289431. The reversal of 327943289400 is 4982349723.

327943289400 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 273285475 + ... + 273286674.

Almost surely, 2^327943289400 is an apocalyptic number.

327943289400 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

327943289400 is an abundant number, since it is smaller than the sum of its proper divisors (688680909600).

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

327943289400 is a wasteful number, since it uses less digits than its factorization.

327943289400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546572168 (or 546572159 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 51.

The spelling of 327943289400 in words is "three hundred twenty-seven billion, nine hundred forty-three million, two hundred eighty-nine thousand, four hundred".