10988448290 has 16 divisors (see below), whose sum is σ = 20461249080. Its totient is φ = 4243814400.

The previous prime is 10988448227. The next prime is 10988448301. The reversal of 10988448290 is 9284488901.

It is a happy number.

10988448290 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 8512092121 + 2476356169 = 92261^2 + 49763^2 .

It is a super-3 number, since 3×10988448290³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18945311 + ... + 18945890.

Almost surely, 2^10988448290 is an apocalyptic number.

10988448290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10988448290 is a deficient number, since it is larger than the sum of its proper divisors (9472800790).

10988448290 is a wasteful number, since it uses less digits than its factorization.

10988448290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37891237.

The product of its (nonzero) digits is 1327104, while the sum is 53.

The spelling of 10988448290 in words is "ten billion, nine hundred eighty-eight million, four hundred forty-eight thousand, two hundred ninety".