38404254638026 has 8 divisors (see below), whose sum is σ = 57606409385280. Its totient is φ = 19202118176268.

The previous prime is 38404254638003. The next prime is 38404254638041. The reversal of 38404254638026 is 62083645240483.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3601945 + ... + 9475363.

It is an arithmetic number, because the mean of its divisors is an integer number (7200801173160).

Almost surely, 2^{38404254638026} is an apocalyptic number.

38404254638026 is a deficient number, since it is larger than the sum of its proper divisors (19202154747254).

38404254638026 is a wasteful number, since it uses less digits than its factorization.

38404254638026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9142748.

The product of its (nonzero) digits is 26542080, while the sum is 55.

The spelling of 38404254638026 in words is "thirty-eight trillion, four hundred four billion, two hundred fifty-four million, six hundred thirty-eight thousand, twenty-six".