384906936627 has 12 divisors (see below), whose sum is σ = 555984058344. Its totient is φ = 256601221920.

The previous prime is 384906936611. The next prime is 384906936629. The reversal of 384906936627 is 726639609483.

384906936627 is a `hidden beast` number, since 3 + 8 + 490 + 69 + 3 + 66 + 27 = 666.

It is not a de Polignac number, because 384906936627 - 2⁴ = 384906936611 is a prime.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (384906936629) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 567288 + ... + 1044810.

It is an arithmetic number, because the mean of its divisors is an integer number (46332004862).

Almost surely, 2^384906936627 is an apocalyptic number.

384906936627 is a deficient number, since it is larger than the sum of its proper divisors (171077121717).

384906936627 is a wasteful number, since it uses less digits than its factorization.

384906936627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567090 (or 567087 counting only the distinct ones).

The product of its (nonzero) digits is 70543872, while the sum is 63.

The spelling of 384906936627 in words is "three hundred eighty-four billion, nine hundred six million, nine hundred thirty-six thousand, six hundred twenty-seven".