27324000240 has 40 divisors (see below), whose sum is σ = 84704401488. Its totient is φ = 7286400000.

The previous prime is 27324000163. The next prime is 27324000247. The reversal of 27324000240 is 4200042372.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 27324000240.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27324000247) 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, 56924761 + ... + 56925240.

Almost surely, 2^27324000240 is an apocalyptic number.

27324000240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27324000240 is an abundant number, since it is smaller than the sum of its proper divisors (57380401248).

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

27324000240 is a wasteful number, since it uses less digits than its factorization.

27324000240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113850017 (or 113850011 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 24.

The spelling of 27324000240 in words is "twenty-seven billion, three hundred twenty-four million, two hundred forty", and thus it is an aban number.