22141046406 has 16 divisors (see below), whose sum is σ = 44297958384. Its totient is φ = 7377704544.

The previous prime is 22141046341. The next prime is 22141046437. The reversal of 22141046406 is 60464014122.

It is a happy number.

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, 642885 + ... + 676448.

It is an arithmetic number, because the mean of its divisors is an integer number (2768622399).

Almost surely, 2^22141046406 is an apocalyptic number.

22141046406 is an abundant number, since it is smaller than the sum of its proper divisors (22156911978).

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

22141046406 is a wasteful number, since it uses less digits than its factorization.

22141046406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322135.

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 22141046406 in words is "twenty-two billion, one hundred forty-one million, forty-six thousand, four hundred six".