1493872308272 has 20 divisors (see below), whose sum is σ = 2937577265016. Its totient is φ = 735787852800.

The previous prime is 1493872308217. The next prime is 1493872308277. The reversal of 1493872308272 is 2728032783941.

It is not an unprimeable number, because it can be changed into a prime (1493872308277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 696767729 + ... + 696769872.

Almost surely, 2^{1493872308272} is an apocalyptic number.

It is an amenable number.

1493872308272 is a deficient number, since it is larger than the sum of its proper divisors (1443704956744).

1493872308272 is a wasteful number, since it uses less digits than its factorization.

1493872308272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393537676 (or 1393537670 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 56.

The spelling of 1493872308272 in words is "one trillion, four hundred ninety-three billion, eight hundred seventy-two million, three hundred eight thousand, two hundred seventy-two".