10288833408989 has 4 divisors (see below), whose sum is σ = 10289560909056. Its totient is φ = 10288105908924.

The previous prime is 10288833408961. The next prime is 10288833409009. The reversal of 10288833408989 is 98980433888201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10288833408989 - 2²⁰ = 10288832360413 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 (10288833408389) 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, 363728819 + ... + 363757104.

It is an arithmetic number, because the mean of its divisors is an integer number (2572390227264).

Almost surely, 2^{10288833408989} is an apocalyptic number.

It is an amenable number.

10288833408989 is a deficient number, since it is larger than the sum of its proper divisors (727500067).

10288833408989 is an equidigital number, since it uses as much as digits as its factorization.

10288833408989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727500066.

The product of its (nonzero) digits is 191102976, while the sum is 71.

The spelling of 10288833408989 in words is "ten trillion, two hundred eighty-eight billion, eight hundred thirty-three million, four hundred eight thousand, nine hundred eighty-nine".