11304044452 has 48 divisors (see below), whose sum is σ = 21148489600. Its totient is φ = 5271194880.

The previous prime is 11304044419. The next prime is 11304044467. The reversal of 11304044452 is 25444040311.

It is a super-3 number, since 3×11304044452³ (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 11304044452.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3499174 + ... + 3502402.

Almost surely, 2^11304044452 is an apocalyptic number.

It is an amenable number.

11304044452 is a deficient number, since it is larger than the sum of its proper divisors (9844445148).

11304044452 is a wasteful number, since it uses less digits than its factorization.

11304044452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3956 (or 3954 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 11304044452 its reverse (25444040311), we get a palindrome (36748084763).

The spelling of 11304044452 in words is "eleven billion, three hundred four million, forty-four thousand, four hundred fifty-two".