27338093784 has 32 divisors (see below), whose sum is σ = 75939150000. Its totient is φ = 9112697856.

The previous prime is 27338093773. The next prime is 27338093791. The reversal of 27338093784 is 48739083372.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 27338093784.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 63282409 + ... + 63282840.

Almost surely, 2^27338093784 is an apocalyptic number.

27338093784 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

27338093784 is an abundant number, since it is smaller than the sum of its proper divisors (48601056216).

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

27338093784 is a wasteful number, since it uses less digits than its factorization.

27338093784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126565264 (or 126565254 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The spelling of 27338093784 in words is "twenty-seven billion, three hundred thirty-eight million, ninety-three thousand, seven hundred eighty-four".