11034029989 has 2 divisors, whose sum is σ = 11034029990. Its totient is φ = 11034029988.

The previous prime is 11034029987. The next prime is 11034030001. The reversal of 11034029989 is 98992043011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10991844964 + 42185025 = 104842^2 + 6495^2 .

It is a cyclic number.

It is not a de Polignac number, because 11034029989 - 2¹ = 11034029987 is a prime.

Together with 11034029987, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11034029987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5517014994 + 5517014995.

It is an arithmetic number, because the mean of its divisors is an integer number (5517014995).

Almost surely, 2^11034029989 is an apocalyptic number.

It is an amenable number.

11034029989 is a deficient number, since it is larger than the sum of its proper divisors (1).

11034029989 is an equidigital number, since it uses as much as digits as its factorization.

11034029989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 46.

The spelling of 11034029989 in words is "eleven billion, thirty-four million, twenty-nine thousand, nine hundred eighty-nine".