11404302443 has 8 divisors (see below), whose sum is σ = 11419536816. Its totient is φ = 11389081600.

The previous prime is 11404302431. The next prime is 11404302463. The reversal of 11404302443 is 34420340411.

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

It is a cyclic number.

It is not a de Polignac number, because 11404302443 - 2¹⁴ = 11404286059 is a prime.

It is a super-2 number, since 2×11404302443² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11404302463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4728908 + ... + 4731318.

It is an arithmetic number, because the mean of its divisors is an integer number (1427442102).

Almost surely, 2^11404302443 is an apocalyptic number.

11404302443 is a deficient number, since it is larger than the sum of its proper divisors (15234373).

11404302443 is a wasteful number, since it uses less digits than its factorization.

11404302443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6765.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 11404302443 its reverse (34420340411), we get a palindrome (45824642854).

The spelling of 11404302443 in words is "eleven billion, four hundred four million, three hundred two thousand, four hundred forty-three".