38234724105 has 16 divisors (see below), whose sum is σ = 61181463744. Its totient is φ = 20389884480.

The previous prime is 38234724103. The next prime is 38234724137. The reversal of 38234724105 is 50142743283.

It is not a de Polignac number, because 38234724105 - 2¹ = 38234724103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38234724103) 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, 44950 + ... + 280160.

It is an arithmetic number, because the mean of its divisors is an integer number (3823841484).

Almost surely, 2^38234724105 is an apocalyptic number.

It is an amenable number.

38234724105 is a deficient number, since it is larger than the sum of its proper divisors (22946739639).

38234724105 is a wasteful number, since it uses less digits than its factorization.

38234724105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246056.

The product of its (nonzero) digits is 161280, while the sum is 39.

The spelling of 38234724105 in words is "thirty-eight billion, two hundred thirty-four million, seven hundred twenty-four thousand, one hundred five".