32988688923 has 4 divisors (see below), whose sum is σ = 43984918568. Its totient is φ = 21992459280.

The previous prime is 32988688879. The next prime is 32988688927.

32988688923 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 32988688923 - 2¹³ = 32988680731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32988688927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5498114818 + ... + 5498114823.

It is an arithmetic number, because the mean of its divisors is an integer number (10996229642).

Almost surely, 2^32988688923 is an apocalyptic number.

32988688923 is a deficient number, since it is larger than the sum of its proper divisors (10996229645).

32988688923 is a wasteful number, since it uses less digits than its factorization.

32988688923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10996229644.

The product of its digits is 71663616, while the sum is 66.

The spelling of 32988688923 in words is "thirty-two billion, nine hundred eighty-eight million, six hundred eighty-eight thousand, nine hundred twenty-three".