32243666854 has 16 divisors (see below), whose sum is σ = 55289613600. Its totient is φ = 13815025344.

The previous prime is 32243666839. The next prime is 32243666887. The reversal of 32243666854 is 45866634223.

It is a junction number, because it is equal to n+sod(n) for n = 32243666798 and 32243666807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252769 + ... + 358300.

It is an arithmetic number, because the mean of its divisors is an integer number (3455600850).

Almost surely, 2^32243666854 is an apocalyptic number.

32243666854 is a deficient number, since it is larger than the sum of its proper divisors (23045946746).

32243666854 is a wasteful number, since it uses less digits than its factorization.

32243666854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614847.

The product of its digits is 4976640, while the sum is 49.

The spelling of 32243666854 in words is "thirty-two billion, two hundred forty-three million, six hundred sixty-six thousand, eight hundred fifty-four".