4424051023320 has 32 divisors (see below), whose sum is σ = 13272153070320. Its totient is φ = 1179746939520.

The previous prime is 4424051023253. The next prime is 4424051023333. The reversal of 4424051023320 is 233201504244.

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

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, 18433545811 + ... + 18433546050.

Almost surely, 2^{4424051023320} is an apocalyptic number.

4424051023320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4424051023320 is an abundant number, since it is smaller than the sum of its proper divisors (8848102047000).

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

4424051023320 is a wasteful number, since it uses less digits than its factorization.

4424051023320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36867091875 (or 36867091871 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 4424051023320 its reverse (233201504244), we get a palindrome (4657252527564).

The spelling of 4424051023320 in words is "four trillion, four hundred twenty-four billion, fifty-one million, twenty-three thousand, three hundred twenty".