11004415343 has 4 divisors (see below), whose sum is σ = 11482868208. Its totient is φ = 10525962480.

The previous prime is 11004415339. The next prime is 11004415369. The reversal of 11004415343 is 34351440011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34351440011 = 7 ⋅4907348573.

It is a cyclic number.

It is not a de Polignac number, because 11004415343 - 2² = 11004415339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11004415393) 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, 239226398 + ... + 239226443.

It is an arithmetic number, because the mean of its divisors is an integer number (2870717052).

Almost surely, 2^11004415343 is an apocalyptic number.

11004415343 is a deficient number, since it is larger than the sum of its proper divisors (478452865).

11004415343 is an equidigital number, since it uses as much as digits as its factorization.

11004415343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478452864.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 11004415343 its reverse (34351440011), we get a palindrome (45355855354).

The spelling of 11004415343 in words is "eleven billion, four million, four hundred fifteen thousand, three hundred forty-three".