38573442304 has 18 divisors (see below), whose sum is σ = 76996207610. Its totient is φ = 19286721024.

The previous prime is 38573442269. The next prime is 38573442317. The reversal of 38573442304 is 40324437583.

It can be written as a sum of positive squares in only one way, i.e., 38541542400 + 31899904 = 196320^2 + 5648^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75338499 + ... + 75339010.

Almost surely, 2^38573442304 is an apocalyptic number.

It is an amenable number.

38573442304 is a deficient number, since it is larger than the sum of its proper divisors (38422765306).

38573442304 is an equidigital number, since it uses as much as digits as its factorization.

38573442304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150677525 (or 150677511 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 43.

Adding to 38573442304 its reverse (40324437583), we get a palindrome (78897879887).

The spelling of 38573442304 in words is "thirty-eight billion, five hundred seventy-three million, four hundred forty-two thousand, three hundred four".