4495807489393 has 4 divisors (see below), whose sum is σ = 4904517261168. Its totient is φ = 4087097717620.

The previous prime is 4495807489379. The next prime is 4495807489417. The reversal of 4495807489393 is 3939847085944.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4495807489393 - 2³³ = 4487217554801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4495807489493) 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, 204354885871 + ... + 204354885892.

It is an arithmetic number, because the mean of its divisors is an integer number (1226129315292).

Almost surely, 2^{4495807489393} is an apocalyptic number.

It is an amenable number.

4495807489393 is a deficient number, since it is larger than the sum of its proper divisors (408709771775).

4495807489393 is a wasteful number, since it uses less digits than its factorization.

4495807489393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408709771774.

The product of its (nonzero) digits is 940584960, while the sum is 73.

The spelling of 4495807489393 in words is "four trillion, four hundred ninety-five billion, eight hundred seven million, four hundred eighty-nine thousand, three hundred ninety-three".