11014144402 has 8 divisors (see below), whose sum is σ = 16626447756. Its totient is φ = 5471995152.

The previous prime is 11014144391. The next prime is 11014144417. The reversal of 11014144402 is 20444141011.

It can be written as a sum of positive squares in 2 ways, for example, as 9376242561 + 1637901841 = 96831^2 + 40471^2 .

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

It is a super-2 number, since 2×11014144402² (a number of 21 digits) contains 22 as substring.

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, 17538133 + ... + 17538760.

Almost surely, 2^11014144402 is an apocalyptic number.

11014144402 is a deficient number, since it is larger than the sum of its proper divisors (5612303354).

11014144402 is a wasteful number, since it uses less digits than its factorization.

11014144402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35077052.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 11014144402 its reverse (20444141011), we get a palindrome (31458285413).

The spelling of 11014144402 in words is "eleven billion, fourteen million, one hundred forty-four thousand, four hundred two".