4589684653840 has 120 divisors (see below), whose sum is σ = 12605461913088. Its totient is φ = 1540593400320.

The previous prime is 4589684653837. The next prime is 4589684653843. The reversal of 4589684653840 is 483564869854.

It is an interprime number because it is at equal distance from previous prime (4589684653837) and next prime (4589684653843).

It is a self number, because there is not a number n which added to its sum of digits gives 4589684653840.

It is not an unprimeable number, because it can be changed into a prime (4589684653843) 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, 15281904 + ... + 15579343.

Almost surely, 2^{4589684653840} is an apocalyptic number.

4589684653840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4589684653840 is an abundant number, since it is smaller than the sum of its proper divisors (8015777259248).

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

4589684653840 is a wasteful number, since it uses less digits than its factorization.

4589684653840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30861297 (or 30861278 counting only the distinct ones).

The product of its (nonzero) digits is 796262400, while the sum is 70.

The spelling of 4589684653840 in words is "four trillion, five hundred eighty-nine billion, six hundred eighty-four million, six hundred fifty-three thousand, eight hundred forty".