11353041442 has 8 divisors (see below), whose sum is σ = 17030722716. Its totient is φ = 5676133872.

The previous prime is 11353041421. The next prime is 11353041449. The reversal of 11353041442 is 24414035311.

It can be written as a sum of positive squares in 2 ways, for example, as 11089985481 + 263055961 = 105309^2 + 16219^2 .

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

It is a super-3 number, since 3×11353041442³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11353041442.

It is not an unprimeable number, because it can be changed into a prime (11353041449) 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, 155233 + ... + 216340.

Almost surely, 2^11353041442 is an apocalyptic number.

11353041442 is a deficient number, since it is larger than the sum of its proper divisors (5677681274).

11353041442 is a wasteful number, since it uses less digits than its factorization.

11353041442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386852.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 11353041442 its reverse (24414035311), we get a palindrome (35767076753).

The spelling of 11353041442 in words is "eleven billion, three hundred fifty-three million, forty-one thousand, four hundred forty-two".