38743461147361 has 4 divisors (see below), whose sum is σ = 38744967704212. Its totient is φ = 38741954590512.

The previous prime is 38743461147359. The next prime is 38743461147487. The reversal of 38743461147361 is 16374116434783.

38743461147361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 16727846420961 + 22015614726400 = 4089969^2 + 4692080^2 .

It is a cyclic number.

It is not a de Polignac number, because 38743461147361 - 2¹ = 38743461147359 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38743461147296 and 38743461147305.

It is not an unprimeable number, because it can be changed into a prime (38743461141361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 753239850 + ... + 753291283.

It is an arithmetic number, because the mean of its divisors is an integer number (9686241926053).

Almost surely, 2^{38743461147361} is an apocalyptic number.

It is an amenable number.

38743461147361 is a deficient number, since it is larger than the sum of its proper divisors (1506556851).

38743461147361 is a wasteful number, since it uses less digits than its factorization.

38743461147361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1506556850.

The product of its digits is 24385536, while the sum is 58.

The spelling of 38743461147361 in words is "thirty-eight trillion, seven hundred forty-three billion, four hundred sixty-one million, one hundred forty-seven thousand, three hundred sixty-one".