22030395744 has 384 divisors, whose sum is σ = 71829338112. Its totient is φ = 5769953280.

The previous prime is 22030395703. The next prime is 22030395787. The reversal of 22030395744 is 44759303022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 127343242 + ... + 127343414.

It is an arithmetic number, because the mean of its divisors is an integer number (187055568).

Almost surely, 2^22030395744 is an apocalyptic number.

22030395744 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22030395744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35914669056).

22030395744 is an abundant number, since it is smaller than the sum of its proper divisors (49798942368).

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

22030395744 is a wasteful number, since it uses less digits than its factorization.

22030395744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438 (or 430 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 39.

Adding to 22030395744 its reverse (44759303022), we get a palindrome (66789698766).

The spelling of 22030395744 in words is "twenty-two billion, thirty million, three hundred ninety-five thousand, seven hundred forty-four".