3140044431030 has 320 divisors, whose sum is σ = 9576119931840. Its totient is φ = 731882594304.

The previous prime is 3140044431001. The next prime is 3140044431077. The reversal of 3140044431030 is 301344400413.

3140044431030 is a `hidden beast` number, since 314 + 0 + 0 + 4 + 4 + 4 + 310 + 30 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 3140044430985 and 3140044431003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 734854974 + ... + 734859246.

It is an arithmetic number, because the mean of its divisors is an integer number (29925374787).

Almost surely, 2^{3140044431030} is an apocalyptic number.

3140044431030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3140044431030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4788059965920).

3140044431030 is an abundant number, since it is smaller than the sum of its proper divisors (6436075500810).

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

3140044431030 is a wasteful number, since it uses less digits than its factorization.

3140044431030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7997 (or 7988 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 3140044431030 its reverse (301344400413), we get a palindrome (3441388831443).

The spelling of 3140044431030 in words is "three trillion, one hundred forty billion, forty-four million, four hundred thirty-one thousand, thirty".