1489986694504 has 48 divisors (see below), whose sum is σ = 3509472808800. Its totient is φ = 580514293920.

The previous prime is 1489986694487. The next prime is 1489986694507. The reversal of 1489986694504 is 4054966899841.

It is not an unprimeable number, because it can be changed into a prime (1489986694507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109939114 + ... + 109952665.

It is an arithmetic number, because the mean of its divisors is an integer number (73114016850).

Almost surely, 2^{1489986694504} is an apocalyptic number.

1489986694504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1489986694504 is an abundant number, since it is smaller than the sum of its proper divisors (2019486114296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1489986694504 is a wasteful number, since it uses less digits than its factorization.

1489986694504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219891814 (or 219891799 counting only the distinct ones).

The product of its (nonzero) digits is 537477120, while the sum is 73.

The spelling of 1489986694504 in words is "one trillion, four hundred eighty-nine billion, nine hundred eighty-six million, six hundred ninety-four thousand, five hundred four".