3944300130 has 128 divisors (see below), whose sum is σ = 11231447040. Its totient is φ = 982618560.

The previous prime is 3944300119. The next prime is 3944300147. The reversal of 3944300130 is 310034493.

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 = 3944300094 and 3944300103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 259645 + ... + 274415.

It is an arithmetic number, because the mean of its divisors is an integer number (87745680).

Almost surely, 2^3944300130 is an apocalyptic number.

3944300130 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 3944300130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5615723520).

3944300130 is an abundant number, since it is smaller than the sum of its proper divisors (7287146910).

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

3944300130 is a wasteful number, since it uses less digits than its factorization.

3944300130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14853 (or 14847 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 3944300130 is about 62803.6633485659. The cubic root of 3944300130 is about 1579.9984150494.

The spelling of 3944300130 in words is "three billion, nine hundred forty-four million, three hundred thousand, one hundred thirty".