20840093327 has 8 divisors (see below), whose sum is σ = 21300600000. Its totient is φ = 20380299264.

The previous prime is 20840093227. The next prime is 20840093371. The reversal of 20840093327 is 72339004802.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20840093327 - 2¹⁰ = 20840092303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20840093227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118802 + ... + 236207.

It is an arithmetic number, because the mean of its divisors is an integer number (2662575000).

Almost surely, 2^20840093327 is an apocalyptic number.

20840093327 is a deficient number, since it is larger than the sum of its proper divisors (460506673).

20840093327 is a wasteful number, since it uses less digits than its factorization.

20840093327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356305.

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 20840093327 in words is "twenty billion, eight hundred forty million, ninety-three thousand, three hundred twenty-seven".