1389986488801 has 8 divisors (see below), whose sum is σ = 1396608681600. Its totient is φ = 1383364622640.

The previous prime is 1389986488789. The next prime is 1389986488817. The reversal of 1389986488801 is 1088846899831.

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

It is a cyclic number.

It is not a de Polignac number, because 1389986488801 - 2²⁹ = 1389449617889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1389986488301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15482520 + ... + 15572038.

It is an arithmetic number, because the mean of its divisors is an integer number (174576085200).

Almost surely, 2^{1389986488801} is an apocalyptic number.

It is an amenable number.

1389986488801 is a deficient number, since it is larger than the sum of its proper divisors (6622192799).

1389986488801 is an equidigital number, since it uses as much as digits as its factorization.

1389986488801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163319.

The product of its (nonzero) digits is 191102976, while the sum is 73.

The spelling of 1389986488801 in words is "one trillion, three hundred eighty-nine billion, nine hundred eighty-six million, four hundred eighty-eight thousand, eight hundred one".