11022454844 has 6 divisors (see below), whose sum is σ = 19289295984. Its totient is φ = 5511227420.

The previous prime is 11022454831. The next prime is 11022454889. The reversal of 11022454844 is 44845422011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377806852 + ... + 1377806859.

It is an arithmetic number, because the mean of its divisors is an integer number (3214882664).

Almost surely, 2^11022454844 is an apocalyptic number.

It is an amenable number.

11022454844 is a deficient number, since it is larger than the sum of its proper divisors (8266841140).

11022454844 is a wasteful number, since it uses less digits than its factorization.

11022454844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2755613715 (or 2755613713 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 35.

Adding to 11022454844 its reverse (44845422011), we get a palindrome (55867876855).

The spelling of 11022454844 in words is "eleven billion, twenty-two million, four hundred fifty-four thousand, eight hundred forty-four".