8489654330422 has 4 divisors (see below), whose sum is σ = 12734481495636. Its totient is φ = 4244827165210.

The previous prime is 8489654330419. The next prime is 8489654330429. The reversal of 8489654330422 is 2240334569848.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8489654330429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2122413582604 + ... + 2122413582607.

It is an arithmetic number, because the mean of its divisors is an integer number (3183620373909).

Almost surely, 2^{8489654330422} is an apocalyptic number.

8489654330422 is a deficient number, since it is larger than the sum of its proper divisors (4244827165214).

8489654330422 is a wasteful number, since it uses less digits than its factorization.

8489654330422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4244827165213.

The product of its (nonzero) digits is 39813120, while the sum is 58.

The spelling of 8489654330422 in words is "eight trillion, four hundred eighty-nine billion, six hundred fifty-four million, three hundred thirty thousand, four hundred twenty-two".