8428362232459 has 24 divisors (see below), whose sum is σ = 9287176501680. Its totient is φ = 7603045523712.

The previous prime is 8428362232417. The next prime is 8428362232469. The reversal of 8428362232459 is 9542322638248.

It is not a de Polignac number, because 8428362232459 - 2³⁵ = 8394002494091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8428362232469) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6993112 + ... + 8109274.

It is an arithmetic number, because the mean of its divisors is an integer number (386965687570).

Almost surely, 2^{8428362232459} is an apocalyptic number.

8428362232459 is a deficient number, since it is larger than the sum of its proper divisors (858814269221).

8428362232459 is a wasteful number, since it uses less digits than its factorization.

8428362232459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116431 (or 1116358 counting only the distinct ones).

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

The spelling of 8428362232459 in words is "eight trillion, four hundred twenty-eight billion, three hundred sixty-two million, two hundred thirty-two thousand, four hundred fifty-nine".