38820557035005 has 8 divisors (see below), whose sum is σ = 62112891256032. Its totient is φ = 20704297085328.

The previous prime is 38820557034991. The next prime is 38820557035021. The reversal of 38820557035005 is 50053075502883.

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

It is not a de Polignac number, because 38820557035005 - 2⁷ = 38820557034877 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1294018567819 + ... + 1294018567848.

It is an arithmetic number, because the mean of its divisors is an integer number (7764111407004).

Almost surely, 2^{38820557035005} is an apocalyptic number.

It is an amenable number.

38820557035005 is a deficient number, since it is larger than the sum of its proper divisors (23292334221027).

38820557035005 is a wasteful number, since it uses less digits than its factorization.

38820557035005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2588037135675.

The product of its (nonzero) digits is 5040000, while the sum is 51.

The spelling of 38820557035005 in words is "thirty-eight trillion, eight hundred twenty billion, five hundred fifty-seven million, thirty-five thousand, five".