1489981424163 has 8 divisors (see below), whose sum is σ = 2028910875648. Its totient is φ = 972186461064.

The previous prime is 1489981424149. The next prime is 1489981424201. The reversal of 1489981424163 is 3614241899841.

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

It is not a de Polignac number, because 1489981424163 - 2⁸ = 1489981423907 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1489981424097 and 1489981424106.

It is not an unprimeable number, because it can be changed into a prime (1489981424123) 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, 5283621931 + ... + 5283622212.

It is an arithmetic number, because the mean of its divisors is an integer number (253613859456).

Almost surely, 2^{1489981424163} is an apocalyptic number.

1489981424163 is a deficient number, since it is larger than the sum of its proper divisors (538929451485).

1489981424163 is a wasteful number, since it uses less digits than its factorization.

1489981424163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10567244193.

The product of its digits is 11943936, while the sum is 60.

The spelling of 1489981424163 in words is "one trillion, four hundred eighty-nine billion, nine hundred eighty-one million, four hundred twenty-four thousand, one hundred sixty-three".