44626424130 has 144 divisors (see below), whose sum is σ = 123356338560. Its totient is φ = 11189335872.

The previous prime is 44626424113. The next prime is 44626424191. The reversal of 44626424130 is 3142462644.

44626424130 is a `hidden beast` number, since 4 + 4 + 6 + 2 + 642 + 4 + 1 + 3 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2801047 + ... + 2816933.

It is an arithmetic number, because the mean of its divisors is an integer number (856641240).

Almost surely, 2^44626424130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44626424130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61678169280).

44626424130 is an abundant number, since it is smaller than the sum of its proper divisors (78729914430).

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

44626424130 is a wasteful number, since it uses less digits than its factorization.

44626424130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16005 (or 15979 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 44626424130 its reverse (3142462644), we get a palindrome (47768886774).

The spelling of 44626424130 in words is "forty-four billion, six hundred twenty-six million, four hundred twenty-four thousand, one hundred thirty".