38885628530 has 32 divisors (see below), whose sum is σ = 80001302400. Its totient is φ = 13330880640.

The previous prime is 38885628527. The next prime is 38885628541. The reversal of 38885628530 is 3582658883.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 892145 + ... + 934715.

It is an arithmetic number, because the mean of its divisors is an integer number (2500040700).

Almost surely, 2^38885628530 is an apocalyptic number.

38885628530 is an abundant number, since it is smaller than the sum of its proper divisors (41115673870).

38885628530 is a wasteful number, since it uses less digits than its factorization.

38885628530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55634.

The product of its (nonzero) digits is 11059200, while the sum is 56.

The spelling of 38885628530 in words is "thirty-eight billion, eight hundred eighty-five million, six hundred twenty-eight thousand, five hundred thirty".