44152220130 has 48 divisors (see below), whose sum is σ = 106288899840. Its totient is φ = 11738082048.

The previous prime is 44152220071. The next prime is 44152220173. The reversal of 44152220130 is 3102225144.

It is a self number, because there is not a number n which added to its sum of digits gives 44152220130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3400591 + ... + 3413549.

It is an arithmetic number, because the mean of its divisors is an integer number (2214352080).

Almost surely, 2^44152220130 is an apocalyptic number.

44152220130 is an abundant number, since it is smaller than the sum of its proper divisors (62136679710).

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

44152220130 is a wasteful number, since it uses less digits than its factorization.

44152220130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13643 (or 13306 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 44152220130 its reverse (3102225144), we get a palindrome (47254445274).

The spelling of 44152220130 in words is "forty-four billion, one hundred fifty-two million, two hundred twenty thousand, one hundred thirty".