11322622446 has 16 divisors (see below), whose sum is σ = 22771756800. Its totient is φ = 3753122168.

The previous prime is 11322622439. The next prime is 11322622457. The reversal of 11322622446 is 64422622311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5270166 + ... + 5272313.

It is an arithmetic number, because the mean of its divisors is an integer number (1423234800).

Almost surely, 2^11322622446 is an apocalyptic number.

11322622446 is an abundant number, since it is smaller than the sum of its proper divisors (11449134354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11322622446 is a wasteful number, since it uses less digits than its factorization.

11322622446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10542663.

The product of its digits is 27648, while the sum is 33.

The spelling of 11322622446 in words is "eleven billion, three hundred twenty-two million, six hundred twenty-two thousand, four hundred forty-six".