38219146714561 has 8 divisors (see below), whose sum is σ = 38557546416864. Its totient is φ = 37880750120640.

The previous prime is 38219146714537. The next prime is 38219146714583. The reversal of 38219146714561 is 16541764191283.

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 38219146714561 - 2¹⁹ = 38219146190273 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38219146714496 and 38219146714505.

It is not an unprimeable number, because it can be changed into a prime (38219143714561) 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, 28926706 + ... + 30219076.

It is an arithmetic number, because the mean of its divisors is an integer number (4819693302108).

Almost surely, 2^{38219146714561} is an apocalyptic number.

It is an amenable number.

38219146714561 is a deficient number, since it is larger than the sum of its proper divisors (338399702303).

38219146714561 is a wasteful number, since it uses less digits than its factorization.

38219146714561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1554191.

The product of its digits is 8709120, while the sum is 58.

The spelling of 38219146714561 in words is "thirty-eight trillion, two hundred nineteen billion, one hundred forty-six million, seven hundred fourteen thousand, five hundred sixty-one".