27124334149 has 8 divisors (see below), whose sum is σ = 29596038048. Its totient is φ = 24653606160.

The previous prime is 27124334119. The next prime is 27124334177. The reversal of 27124334149 is 94143342172.

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 27124334149 - 2⁷ = 27124334021 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 (27124334119) 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, 185242 + ... + 297595.

It is an arithmetic number, because the mean of its divisors is an integer number (3699504756).

Almost surely, 2^27124334149 is an apocalyptic number.

It is an amenable number.

27124334149 is a deficient number, since it is larger than the sum of its proper divisors (2471703899).

27124334149 is a wasteful number, since it uses less digits than its factorization.

27124334149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487955.

The product of its digits is 145152, while the sum is 40.

The spelling of 27124334149 in words is "twenty-seven billion, one hundred twenty-four million, three hundred thirty-four thousand, one hundred forty-nine".