4440300401420 has 96 divisors (see below), whose sum is σ = 10975598516736. Its totient is φ = 1493278617600.

The previous prime is 4440300401417. The next prime is 4440300401423. The reversal of 4440300401420 is 241040030444.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4440300401417) and next prime (4440300401423).

It is a super-2 number, since 2×4440300401420² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 4440300401420.

It is not an unprimeable number, because it can be changed into a prime (4440300401423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16066091 + ... + 16340130.

It is an arithmetic number, because the mean of its divisors is an integer number (114329151216).

Almost surely, 2^{4440300401420} is an apocalyptic number.

It is an amenable number.

4440300401420 is an abundant number, since it is smaller than the sum of its proper divisors (6535298115316).

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

4440300401420 is a wasteful number, since it uses less digits than its factorization.

4440300401420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32406291 (or 32406289 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 4440300401420 its reverse (241040030444), we get a palindrome (4681340431864).

The spelling of 4440300401420 in words is "four trillion, four hundred forty billion, three hundred million, four hundred one thousand, four hundred twenty".