11034431344 has 10 divisors (see below), whose sum is σ = 21379210760. Its totient is φ = 5517215664.

The previous prime is 11034431341. The next prime is 11034431347. The reversal of 11034431344 is 44313443011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11034431341) and next prime (11034431347).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11034431341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 344825964 + ... + 344825995.

It is an arithmetic number, because the mean of its divisors is an integer number (2137921076).

Almost surely, 2^11034431344 is an apocalyptic number.

It is an amenable number.

11034431344 is a deficient number, since it is larger than the sum of its proper divisors (10344779416).

11034431344 is an equidigital number, since it uses as much as digits as its factorization.

11034431344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689651967 (or 689651961 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 11034431344 its reverse (44313443011), we get a palindrome (55347874355).

The spelling of 11034431344 in words is "eleven billion, thirty-four million, four hundred thirty-one thousand, three hundred forty-four".