38419793398622 has 4 divisors (see below), whose sum is σ = 57629690097936. Its totient is φ = 19209896699310.

The previous prime is 38419793398601. The next prime is 38419793398631. The reversal of 38419793398622 is 22689339791483.

38419793398622 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 is a self number, because there is not a number n which added to its sum of digits gives 38419793398622.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 9604948349654 + ... + 9604948349657.

It is an arithmetic number, because the mean of its divisors is an integer number (14407422524484).

Almost surely, 2^{38419793398622} is an apocalyptic number.

38419793398622 is a deficient number, since it is larger than the sum of its proper divisors (19209896699314).

38419793398622 is a wasteful number, since it uses less digits than its factorization.

38419793398622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19209896699313.

The product of its digits is 846526464, while the sum is 74.

The spelling of 38419793398622 in words is "thirty-eight trillion, four hundred nineteen billion, seven hundred ninety-three million, three hundred ninety-eight thousand, six hundred twenty-two".