38805488949101 has 16 divisors (see below), whose sum is σ = 44366028134400. Its totient is φ = 33249176619648.

The previous prime is 38805488948999. The next prime is 38805488949107. The reversal of 38805488949101 is 10194988450883.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38805488949101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38805488949107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207274931 + ... + 207462063.

It is an arithmetic number, because the mean of its divisors is an integer number (2772876758400).

Almost surely, 2^{38805488949101} is an apocalyptic number.

It is an amenable number.

38805488949101 is a deficient number, since it is larger than the sum of its proper divisors (5560539185299).

38805488949101 is a wasteful number, since it uses less digits than its factorization.

38805488949101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198268.

The product of its (nonzero) digits is 79626240, while the sum is 68.

The spelling of 38805488949101 in words is "thirty-eight trillion, eight hundred five billion, four hundred eighty-eight million, nine hundred forty-nine thousand, one hundred one".