38349773741 has 8 divisors (see below), whose sum is σ = 40020925824. Its totient is φ = 36678935920.

The previous prime is 38349773713. The next prime is 38349773747. The reversal of 38349773741 is 14737794383.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38349773741 - 2¹⁸ = 38349511597 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 (38349773747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190451 + ... + 336111.

It is an arithmetic number, because the mean of its divisors is an integer number (5002615728).

Almost surely, 2^38349773741 is an apocalyptic number.

It is an amenable number.

38349773741 is a deficient number, since it is larger than the sum of its proper divisors (1671152083).

38349773741 is a wasteful number, since it uses less digits than its factorization.

38349773741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157131.

The product of its digits is 10668672, while the sum is 56.

The spelling of 38349773741 in words is "thirty-eight billion, three hundred forty-nine million, seven hundred seventy-three thousand, seven hundred forty-one".