11351433744 has 80 divisors (see below), whose sum is σ = 37237517440. Its totient is φ = 3243265920.

The previous prime is 11351433713. The next prime is 11351433763. The reversal of 11351433744 is 44733415311.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 11351433699 and 11351433708.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1873867 + ... + 1879914.

It is an arithmetic number, because the mean of its divisors is an integer number (465468968).

Almost surely, 2^11351433744 is an apocalyptic number.

11351433744 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11351433744 is an abundant number, since it is smaller than the sum of its proper divisors (25886083696).

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

11351433744 is a wasteful number, since it uses less digits than its factorization.

11351433744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3753805 (or 3753793 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The spelling of 11351433744 in words is "eleven billion, three hundred fifty-one million, four hundred thirty-three thousand, seven hundred forty-four".