38428876202443 has 8 divisors (see below), whose sum is σ = 38937929849280. Its totient is φ = 37920387860160.

The previous prime is 38428876202377. The next prime is 38428876202449. The reversal of 38428876202443 is 34420267882483.

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 38428876202443 - 2²⁵ = 38428842648011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38428876202449) 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, 141189280 + ... + 141461197.

It is an arithmetic number, because the mean of its divisors is an integer number (4867241231160).

Almost surely, 2^{38428876202443} is an apocalyptic number.

38428876202443 is a deficient number, since it is larger than the sum of its proper divisors (509053646837).

38428876202443 is a wasteful number, since it uses less digits than its factorization.

38428876202443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282652277.

The product of its (nonzero) digits is 99090432, while the sum is 61.

The spelling of 38428876202443 in words is "thirty-eight trillion, four hundred twenty-eight billion, eight hundred seventy-six million, two hundred two thousand, four hundred forty-three".