38822885741 has 4 divisors (see below), whose sum is σ = 38828634684. Its totient is φ = 38817136800.

The previous prime is 38822885663. The next prime is 38822885747. The reversal of 38822885741 is 14758822883.

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 23655978025 + 15166907716 = 153805^2 + 123154^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38822885741 is a prime.

It is a super-2 number, since 2×38822885741² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38822885747) 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, 2864330 + ... + 2877851.

It is an arithmetic number, because the mean of its divisors is an integer number (9707158671).

Almost surely, 2^38822885741 is an apocalyptic number.

It is an amenable number.

38822885741 is a deficient number, since it is larger than the sum of its proper divisors (5748943).

38822885741 is an equidigital number, since it uses as much as digits as its factorization.

38822885741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5748942.

The product of its digits is 6881280, while the sum is 56.

The spelling of 38822885741 in words is "thirty-eight billion, eight hundred twenty-two million, eight hundred eighty-five thousand, seven hundred forty-one".