38724415216103 has 16 divisors (see below), whose sum is σ = 41373586800000. Its totient is φ = 36136418183712.

The previous prime is 38724415216099. The next prime is 38724415216117. The reversal of 38724415216103 is 30161251442783.

38724415216103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 38724415216103 - 2² = 38724415216099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38724415216603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19082708 + ... + 21014246.

It is an arithmetic number, because the mean of its divisors is an integer number (2585849175000).

Almost surely, 2^{38724415216103} is an apocalyptic number.

38724415216103 is a deficient number, since it is larger than the sum of its proper divisors (2649171583897).

38724415216103 is a wasteful number, since it uses less digits than its factorization.

38724415216103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1947374.

The product of its (nonzero) digits is 967680, while the sum is 47.

Adding to 38724415216103 its reverse (30161251442783), we get a palindrome (68885666658886).

The spelling of 38724415216103 in words is "thirty-eight trillion, seven hundred twenty-four billion, four hundred fifteen million, two hundred sixteen thousand, one hundred three".