11040300342 has 48 divisors (see below), whose sum is σ = 24011668512. Its totient is φ = 3666130560.

The previous prime is 11040300317. The next prime is 11040300347. The reversal of 11040300342 is 24300304011.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11040300347) 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, 7629063 + ... + 7630509.

It is an arithmetic number, because the mean of its divisors is an integer number (500243094).

Almost surely, 2^11040300342 is an apocalyptic number.

11040300342 is an abundant number, since it is smaller than the sum of its proper divisors (12971368170).

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

11040300342 is a wasteful number, since it uses less digits than its factorization.

11040300342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2773 (or 2770 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 11040300342 its reverse (24300304011), we get a palindrome (35340604353).

The spelling of 11040300342 in words is "eleven billion, forty million, three hundred thousand, three hundred forty-two".