1493603085488 has 20 divisors (see below), whose sum is σ = 2993644116240. Its totient is φ = 721049765184.

The previous prime is 1493603085437. The next prime is 1493603085497. The reversal of 1493603085488 is 8845803063941.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1609485620 + ... + 1609486547.

It is an arithmetic number, because the mean of its divisors is an integer number (149682205812).

Almost surely, 2^{1493603085488} is an apocalyptic number.

It is an amenable number.

1493603085488 is an abundant number, since it is smaller than the sum of its proper divisors (1500041030752).

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

1493603085488 is a wasteful number, since it uses less digits than its factorization.

1493603085488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3218972204 (or 3218972198 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 59.

The spelling of 1493603085488 in words is "one trillion, four hundred ninety-three billion, six hundred three million, eighty-five thousand, four hundred eighty-eight".