3989488000001 has 12 divisors (see below), whose sum is σ = 4706196828480. Its totient is φ = 3371398306920.

The previous prime is 3989487999947. The next prime is 3989488000009. The reversal of 3989488000001 is 1000008849893.

It is a de Polignac number, because none of the positive numbers 2^k-3989488000001 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3989488000009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 573363581 + ... + 573370538.

It is an arithmetic number, because the mean of its divisors is an integer number (392183069040).

Almost surely, 2^{3989488000001} is an apocalyptic number.

It is an amenable number.

3989488000001 is a deficient number, since it is larger than the sum of its proper divisors (716708828479).

3989488000001 is a wasteful number, since it uses less digits than its factorization.

3989488000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146734204 (or 1146734197 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 50.

The spelling of 3989488000001 in words is "three trillion, nine hundred eighty-nine billion, four hundred eighty-eight million, one", and thus it is an aban number.