38811621326084 has 6 divisors (see below), whose sum is σ = 67920337320654. Its totient is φ = 19405810663040.

The previous prime is 38811621326083. The next prime is 38811621326087. The reversal of 38811621326084 is 48062312611883.

It can be written as a sum of positive squares in only one way, i.e., 37531894763584 + 1279726562500 = 6126328^2 + 1131250^2 .

It is not an unprimeable number, because it can be changed into a prime (38811621326083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4851452665757 + ... + 4851452665764.

It is an arithmetic number, because the mean of its divisors is an integer number (11320056220109).

Almost surely, 2^{38811621326084} is an apocalyptic number.

It is an amenable number.

38811621326084 is a deficient number, since it is larger than the sum of its proper divisors (29108715994570).

38811621326084 is a wasteful number, since it uses less digits than its factorization.

38811621326084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9702905331525 (or 9702905331523 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 53.

The spelling of 38811621326084 in words is "thirty-eight trillion, eight hundred eleven billion, six hundred twenty-one million, three hundred twenty-six thousand, eighty-four".