11034120442 has 8 divisors (see below), whose sum is σ = 16575415776. Its totient is φ = 5508981852.

The previous prime is 11034120413. The next prime is 11034120451. The reversal of 11034120442 is 24402143011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4037478 + ... + 4040209.

It is an arithmetic number, because the mean of its divisors is an integer number (2071926972).

Almost surely, 2^11034120442 is an apocalyptic number.

11034120442 is a deficient number, since it is larger than the sum of its proper divisors (5541295334).

11034120442 is an equidigital number, since it uses as much as digits as its factorization.

11034120442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8078372.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 11034120442 its reverse (24402143011), we get a palindrome (35436263453).

The spelling of 11034120442 in words is "eleven billion, thirty-four million, one hundred twenty thousand, four hundred forty-two".