11341033040 has 20 divisors (see below), whose sum is σ = 26367902004. Its totient is φ = 4536413184.

The previous prime is 11341033037. The next prime is 11341033043. The reversal of 11341033040 is 4033014311.

It is an interprime number because it is at equal distance from previous prime (11341033037) and next prime (11341033043).

It can be written as a sum of positive squares in 2 ways, for example, as 5723830336 + 5617202704 = 75656^2 + 74948^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11341033043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70881377 + ... + 70881536.

Almost surely, 2^11341033040 is an apocalyptic number.

11341033040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11341033040 is an abundant number, since it is smaller than the sum of its proper divisors (15026868964).

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

11341033040 is a wasteful number, since it uses less digits than its factorization.

11341033040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141762926 (or 141762920 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11341033040 its reverse (4033014311), we get a palindrome (15374047351).

The spelling of 11341033040 in words is "eleven billion, three hundred forty-one million, thirty-three thousand, forty".