38807858101 has 4 divisors (see below), whose sum is σ = 38904636204. Its totient is φ = 38711080000.

The previous prime is 38807858099. The next prime is 38807858143. The reversal of 38807858101 is 10185870883.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 37732674001 + 1075184100 = 194249^2 + 32790^2 .

It is a cyclic number.

It is not a de Polignac number, because 38807858101 - 2¹ = 38807858099 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38807850101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48388450 + ... + 48389251.

It is an arithmetic number, because the mean of its divisors is an integer number (9726159051).

Almost surely, 2^38807858101 is an apocalyptic number.

It is an amenable number.

38807858101 is a deficient number, since it is larger than the sum of its proper divisors (96778103).

38807858101 is an equidigital number, since it uses as much as digits as its factorization.

38807858101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96778102.

The product of its (nonzero) digits is 430080, while the sum is 49.

The spelling of 38807858101 in words is "thirty-eight billion, eight hundred seven million, eight hundred fifty-eight thousand, one hundred one".