22414002144330 has 128 divisors (see below), whose sum is σ = 55183218644736. Its totient is φ = 5823082137600.

The previous prime is 22414002144329. The next prime is 22414002144403. The reversal of 22414002144330 is 3344120041422.

It is a super-2 number, since 2×22414002144330² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4962141232 + ... + 4962145748.

It is an arithmetic number, because the mean of its divisors is an integer number (431118895662).

Almost surely, 2^{22414002144330} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22414002144330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27591609322368).

22414002144330 is an abundant number, since it is smaller than the sum of its proper divisors (32769216500406).

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

22414002144330 is a wasteful number, since it uses less digits than its factorization.

22414002144330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9352.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 22414002144330 its reverse (3344120041422), we get a palindrome (25758122185752).

The spelling of 22414002144330 in words is "twenty-two trillion, four hundred fourteen billion, two million, one hundred forty-four thousand, three hundred thirty".