23733089090 has 16 divisors (see below), whose sum is σ = 42744413880. Its totient is φ = 9487712640.

The previous prime is 23733089077. The next prime is 23733089111. The reversal of 23733089090 is 9098033732.

It can be written as a sum of positive squares in 4 ways, for example, as 22484102809 + 1248986281 = 149947^2 + 35341^2 .

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, 672305 + ... + 706724.

Almost surely, 2^23733089090 is an apocalyptic number.

23733089090 is a deficient number, since it is larger than the sum of its proper divisors (19011324790).

23733089090 is a wasteful number, since it uses less digits than its factorization.

23733089090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380757.

The product of its (nonzero) digits is 244944, while the sum is 44.

The spelling of 23733089090 in words is "twenty-three billion, seven hundred thirty-three million, eighty-nine thousand, ninety".