11261029344 has 24 divisors (see below), whose sum is σ = 29560202280. Its totient is φ = 3753676416.

The previous prime is 11261029321. The next prime is 11261029363. The reversal of 11261029344 is 44392016211.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58651099 + ... + 58651290.

It is an arithmetic number, because the mean of its divisors is an integer number (1231675095).

Almost surely, 2^11261029344 is an apocalyptic number.

It is an amenable number.

11261029344 is an abundant number, since it is smaller than the sum of its proper divisors (18299172936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11261029344 is a wasteful number, since it uses less digits than its factorization.

11261029344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117302402 (or 117302394 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 11261029344 in words is "eleven billion, two hundred sixty-one million, twenty-nine thousand, three hundred forty-four".