22909111046 has 32 divisors (see below), whose sum is σ = 35482618080. Its totient is φ = 11086387200.

The previous prime is 22909111009. The next prime is 22909111051. The reversal of 22909111046 is 64011190922.

It is a junction number, because it is equal to n+sod(n) for n = 22909110997 and 22909111015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5828810 + ... + 5832738.

It is an arithmetic number, because the mean of its divisors is an integer number (1108831815).

Almost surely, 2^22909111046 is an apocalyptic number.

22909111046 is a deficient number, since it is larger than the sum of its proper divisors (12573507034).

22909111046 is a wasteful number, since it uses less digits than its factorization.

22909111046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4520.

The product of its (nonzero) digits is 7776, while the sum is 35.

The spelling of 22909111046 in words is "twenty-two billion, nine hundred nine million, one hundred eleven thousand, forty-six".