11333140044534 has 48 divisors (see below), whose sum is σ = 30614196487680. Its totient is φ = 2943672738480.

The previous prime is 11333140044409. The next prime is 11333140044539. The reversal of 11333140044534 is 43544004133311.

11333140044534 is a `hidden beast` number, since 1 + 13 + 3 + 31 + 40 + 0 + 44 + 534 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11333140044539) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4088432974 + ... + 4088435745.

It is an arithmetic number, because the mean of its divisors is an integer number (637795760160).

Almost surely, 2^{11333140044534} is an apocalyptic number.

11333140044534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11333140044534 is an abundant number, since it is smaller than the sum of its proper divisors (19281056443146).

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

11333140044534 is a wasteful number, since it uses less digits than its factorization.

11333140044534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8176868745 (or 8176868742 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Adding to 11333140044534 its reverse (43544004133311), we get a palindrome (54877144177845).

The spelling of 11333140044534 in words is "eleven trillion, three hundred thirty-three billion, one hundred forty million, forty-four thousand, five hundred thirty-four".