288634795983 has 30 divisors (see below), whose sum is σ = 434647596416. Its totient is φ = 190872013248.

The previous prime is 288634795963. The next prime is 288634795997. The reversal of 288634795983 is 389597436882.

288634795983 is a `hidden beast` number, since 2 + 8 + 8 + 63 + 479 + 5 + 98 + 3 = 666.

It is not a de Polignac number, because 288634795983 - 2⁸ = 288634795727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (288634795963) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 54487591 + ... + 54492887.

Almost surely, 2^288634795983 is an apocalyptic number.

288634795983 is a deficient number, since it is larger than the sum of its proper divisors (146012800433).

288634795983 is an frugal number, since it uses more digits than its factorization.

288634795983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10733 (or 5427 counting only the distinct ones).

The product of its digits is 627056640, while the sum is 72.

The spelling of 288634795983 in words is "two hundred eighty-eight billion, six hundred thirty-four million, seven hundred ninety-five thousand, nine hundred eighty-three".