38545372522304 has 14 divisors (see below), whose sum is σ = 76488473599074. Its totient is φ = 19272686261120.

The previous prime is 38545372522249. The next prime is 38545372522309. The reversal of 38545372522304 is 40322527354583.

It can be written as a sum of positive squares in only one way, i.e., 25604085762304 + 12941286760000 = 5060048^2 + 3597400^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38545372522309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 301135722767 + ... + 301135722894.

Almost surely, 2^{38545372522304} is an apocalyptic number.

It is an amenable number.

38545372522304 is a deficient number, since it is larger than the sum of its proper divisors (37943101076770).

38545372522304 is an equidigital number, since it uses as much as digits as its factorization.

38545372522304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602271445673 (or 602271445663 counting only the distinct ones).

The product of its (nonzero) digits is 24192000, while the sum is 53.

Adding to 38545372522304 its reverse (40322527354583), we get a palindrome (78867899876887).

The spelling of 38545372522304 in words is "thirty-eight trillion, five hundred forty-five billion, three hundred seventy-two million, five hundred twenty-two thousand, three hundred four".