1489418611039 has 2 divisors, whose sum is σ = 1489418611040. Its totient is φ = 1489418611038.

The previous prime is 1489418611027. The next prime is 1489418611067. The reversal of 1489418611039 is 9301168149841.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1489418611039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1489418611099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 744709305519 + 744709305520.

It is an arithmetic number, because the mean of its divisors is an integer number (744709305520).

Almost surely, 2^{1489418611039} is an apocalyptic number.

1489418611039 is a deficient number, since it is larger than the sum of its proper divisors (1).

1489418611039 is an equidigital number, since it uses as much as digits as its factorization.

1489418611039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1492992, while the sum is 55.

The spelling of 1489418611039 in words is "one trillion, four hundred eighty-nine billion, four hundred eighteen million, six hundred eleven thousand, thirty-nine".