11354214436 has 12 divisors (see below), whose sum is σ = 19988857728. Its totient is φ = 5643112232.

The previous prime is 11354214379. The next prime is 11354214491. The reversal of 11354214436 is 63441245311.

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, 8497996 + ... + 8499331.

It is an arithmetic number, because the mean of its divisors is an integer number (1665738144).

Almost surely, 2^11354214436 is an apocalyptic number.

It is an amenable number.

11354214436 is a deficient number, since it is larger than the sum of its proper divisors (8634643292).

11354214436 is a wasteful number, since it uses less digits than its factorization.

11354214436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16997498 (or 16997496 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

Adding to 11354214436 its reverse (63441245311), we get a palindrome (74795459747).

The spelling of 11354214436 in words is "eleven billion, three hundred fifty-four million, two hundred fourteen thousand, four hundred thirty-six".