4144311402030 has 128 divisors (see below), whose sum is σ = 11147549736960. Its totient is φ = 1095566757120.

The previous prime is 4144311402013. The next prime is 4144311402109. The reversal of 4144311402030 is 302041134414.

4144311402030 is a `hidden beast` number, since 4 + 1 + 443 + 1 + 14 + 0 + 203 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4144311401985 and 4144311402003.

It is a congruent number.

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, 26814675 + ... + 26968785.

It is an arithmetic number, because the mean of its divisors is an integer number (87090232320).

Almost surely, 2^{4144311402030} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4144311402030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5573774868480).

4144311402030 is an abundant number, since it is smaller than the sum of its proper divisors (7003238334930).

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

4144311402030 is a wasteful number, since it uses less digits than its factorization.

4144311402030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154991 (or 154985 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 4144311402030 its reverse (302041134414), we get a palindrome (4446352536444).

The spelling of 4144311402030 in words is "four trillion, one hundred forty-four billion, three hundred eleven million, four hundred two thousand, thirty".