11398800003489 has 40 divisors (see below), whose sum is σ = 17738380535040. Its totient is φ = 7286595861600.

The previous prime is 11398800003463. The next prime is 11398800003499. The reversal of 11398800003489 is 98430000889311.

It is not a de Polignac number, because 11398800003489 - 2³¹ = 11396652519841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11398800003499) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 20549907 + ... + 21097304.

It is an arithmetic number, because the mean of its divisors is an integer number (443459513376).

Almost surely, 2^{11398800003489} is an apocalyptic number.

It is an amenable number.

11398800003489 is a deficient number, since it is larger than the sum of its proper divisors (6339580531551).

11398800003489 is a wasteful number, since it uses less digits than its factorization.

11398800003489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41647363 (or 41647354 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 54.

The spelling of 11398800003489 in words is "eleven trillion, three hundred ninety-eight billion, eight hundred million, three thousand, four hundred eighty-nine".