22014235650352 has 80 divisors (see below), whose sum is σ = 49277300050944. Its totient is φ = 9415915136000.

The previous prime is 22014235650349. The next prime is 22014235650377. The reversal of 22014235650352 is 25305653241022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13818777 + ... + 15329287.

Almost surely, 2^{22014235650352} is an apocalyptic number.

22014235650352 is a gapful number since it is divisible by the number (22) 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 22014235650352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24638650025472).

22014235650352 is an abundant number, since it is smaller than the sum of its proper divisors (27263064400592).

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

22014235650352 is a wasteful number, since it uses less digits than its factorization.

22014235650352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515418 (or 1515412 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

Adding to 22014235650352 its reverse (25305653241022), we get a palindrome (47319888891374).

The spelling of 22014235650352 in words is "twenty-two trillion, fourteen billion, two hundred thirty-five million, six hundred fifty thousand, three hundred fifty-two".