4424222401320 has 32 divisors (see below), whose sum is σ = 13272667204320. Its totient is φ = 1179792640320.

The previous prime is 4424222401301. The next prime is 4424222401351. The reversal of 4424222401320 is 231042224244.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 18434259886 + ... + 18434260125.

It is an arithmetic number, because the mean of its divisors is an integer number (414770850135).

Almost surely, 2^{4424222401320} is an apocalyptic number.

4424222401320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4424222401320 is an abundant number, since it is smaller than the sum of its proper divisors (8848444803000).

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

4424222401320 is a wasteful number, since it uses less digits than its factorization.

4424222401320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36868520025 (or 36868520021 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 4424222401320 its reverse (231042224244), we get a palindrome (4655264625564).

The spelling of 4424222401320 in words is "four trillion, four hundred twenty-four billion, two hundred twenty-two million, four hundred one thousand, three hundred twenty".