27724000382 has 16 divisors (see below), whose sum is σ = 44863655760. Its totient is φ = 12773197632.

The previous prime is 27724000373. The next prime is 27724000399. The reversal of 27724000382 is 28300042772.

It is a super-2 number, since 2×27724000382² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 922208 + ... + 951795.

It is an arithmetic number, because the mean of its divisors is an integer number (2803978485).

Almost surely, 2^27724000382 is an apocalyptic number.

27724000382 is a deficient number, since it is larger than the sum of its proper divisors (17139655378).

27724000382 is a wasteful number, since it uses less digits than its factorization.

27724000382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1874587.

The product of its (nonzero) digits is 37632, while the sum is 35.

The spelling of 27724000382 in words is "twenty-seven billion, seven hundred twenty-four million, three hundred eighty-two", and thus it is an aban number.