38838244277 has 16 divisors (see below), whose sum is σ = 44539258752. Its totient is φ = 33175564800.

The previous prime is 38838244271. The next prime is 38838244283. The reversal of 38838244277 is 77244283883.

It is an interprime number because it is at equal distance from previous prime (38838244271) and next prime (38838244283).

It is not a de Polignac number, because 38838244277 - 2⁶ = 38838244213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38838244271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3258593 + ... + 3270489.

It is an arithmetic number, because the mean of its divisors is an integer number (2783703672).

Almost surely, 2^38838244277 is an apocalyptic number.

It is an amenable number.

38838244277 is a deficient number, since it is larger than the sum of its proper divisors (5701014475).

38838244277 is a wasteful number, since it uses less digits than its factorization.

38838244277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13468.

The product of its digits is 14450688, while the sum is 56.

The spelling of 38838244277 in words is "thirty-eight billion, eight hundred thirty-eight million, two hundred forty-four thousand, two hundred seventy-seven".