11442334430 has 8 divisors (see below), whose sum is σ = 20596201992. Its totient is φ = 4576933768.

The previous prime is 11442334429. The next prime is 11442334447. The reversal of 11442334430 is 3443324411.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 11442334393 and 11442334402.

It is a congruent number.

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, 572116712 + ... + 572116731.

It is an arithmetic number, because the mean of its divisors is an integer number (2574525249).

Almost surely, 2^11442334430 is an apocalyptic number.

11442334430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11442334430 is a deficient number, since it is larger than the sum of its proper divisors (9153867562).

11442334430 is a wasteful number, since it uses less digits than its factorization.

11442334430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144233450.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 11442334430 its reverse (3443324411), we get a palindrome (14885658841).

The spelling of 11442334430 in words is "eleven billion, four hundred forty-two million, three hundred thirty-four thousand, four hundred thirty".