38816463104 has 18 divisors (see below), whose sum is σ = 77481299910. Its totient is φ = 19408231424.

The previous prime is 38816463097. The next prime is 38816463113. The reversal of 38816463104 is 40136461883.

It can be written as a sum of positive squares in only one way, i.e., 30571823104 + 8244640000 = 174848^2 + 90800^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75813149 + ... + 75813660.

Almost surely, 2^38816463104 is an apocalyptic number.

It is an amenable number.

38816463104 is a deficient number, since it is larger than the sum of its proper divisors (38664836806).

38816463104 is an equidigital number, since it uses as much as digits as its factorization.

38816463104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151626825 (or 151626811 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 38816463104 in words is "thirty-eight billion, eight hundred sixteen million, four hundred sixty-three thousand, one hundred four".