22210301408 has 48 divisors (see below), whose sum is σ = 46128353040. Its totient is φ = 10497715200.

The previous prime is 22210301387. The next prime is 22210301471. The reversal of 22210301408 is 80410301222.

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, 240668 + ... + 319908.

It is an arithmetic number, because the mean of its divisors is an integer number (961007355).

Almost surely, 2^22210301408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22210301408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23064176520).

22210301408 is an abundant number, since it is smaller than the sum of its proper divisors (23918051632).

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

22210301408 is a wasteful number, since it uses less digits than its factorization.

22210301408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79731 (or 79723 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The spelling of 22210301408 in words is "twenty-two billion, two hundred ten million, three hundred one thousand, four hundred eight".