38801151789845 has 16 divisors (see below), whose sum is σ = 46957393532928. Its totient is φ = 30777219950400.

The previous prime is 38801151789839. The next prime is 38801151789887. The reversal of 38801151789845 is 54898715110883.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-38801151789845 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18116831 + ... + 20145020.

It is an arithmetic number, because the mean of its divisors is an integer number (2934837095808).

Almost surely, 2^{38801151789845} is an apocalyptic number.

It is an amenable number.

38801151789845 is a deficient number, since it is larger than the sum of its proper divisors (8156241743083).

38801151789845 is a wasteful number, since it uses less digits than its factorization.

38801151789845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38263580.

The product of its (nonzero) digits is 77414400, while the sum is 68.

The spelling of 38801151789845 in words is "thirty-eight trillion, eight hundred one billion, one hundred fifty-one million, seven hundred eighty-nine thousand, eight hundred forty-five".