27424000258 has 8 divisors (see below), whose sum is σ = 41252534028. Its totient is φ = 13673155584.

The previous prime is 27424000193. The next prime is 27424000259. The reversal of 27424000258 is 85200042472.

It can be written as a sum of positive squares in 2 ways, for example, as 24644918169 + 2779082089 = 156987^2 + 52717^2 .

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

It is not an unprimeable number, because it can be changed into a prime (27424000259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19421391 + ... + 19422802.

Almost surely, 2^27424000258 is an apocalyptic number.

27424000258 is a deficient number, since it is larger than the sum of its proper divisors (13828533770).

27424000258 is a wasteful number, since it uses less digits than its factorization.

27424000258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38844548.

The product of its (nonzero) digits is 35840, while the sum is 34.

The spelling of 27424000258 in words is "twenty-seven billion, four hundred twenty-four million, two hundred fifty-eight", and thus it is an aban number.