1493236445316 has 48 divisors (see below), whose sum is σ = 4343960570880. Its totient is φ = 387853621920.

The previous prime is 1493236445299. The next prime is 1493236445347. The reversal of 1493236445316 is 6135446323941.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 808027456 + ... + 808029303.

It is an arithmetic number, because the mean of its divisors is an integer number (90499178560).

Almost surely, 2^{1493236445316} is an apocalyptic number.

It is an amenable number.

1493236445316 is an abundant number, since it is smaller than the sum of its proper divisors (2850724125564).

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

1493236445316 is a wasteful number, since it uses less digits than its factorization.

1493236445316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1616056784 (or 1616056782 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 51.

The spelling of 1493236445316 in words is "one trillion, four hundred ninety-three billion, two hundred thirty-six million, four hundred forty-five thousand, three hundred sixteen".