38524604720 has 160 divisors (see below), whose sum is σ = 105336591360. Its totient is φ = 12828533760.

The previous prime is 38524604669. The next prime is 38524604737. The reversal of 38524604720 is 2740642583.

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 31 ways as a sum of consecutive naturals, for example, 4354061 + ... + 4362899.

It is an arithmetic number, because the mean of its divisors is an integer number (658353696).

Almost surely, 2^38524604720 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38524604720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52668295680).

38524604720 is an abundant number, since it is smaller than the sum of its proper divisors (66811986640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38524604720 is a wasteful number, since it uses less digits than its factorization.

38524604720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9083 (or 9077 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 41.

The spelling of 38524604720 in words is "thirty-eight billion, five hundred twenty-four million, six hundred four thousand, seven hundred twenty".