44011433420 has 12 divisors (see below), whose sum is σ = 92424010224. Its totient is φ = 17604573360.

The previous prime is 44011433407. The next prime is 44011433447. The reversal of 44011433420 is 2433411044.

It is a self number, because there is not a number n which added to its sum of digits gives 44011433420.

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 3 ways as a sum of consecutive naturals, for example, 1100285816 + ... + 1100285855.

It is an arithmetic number, because the mean of its divisors is an integer number (7702000852).

Almost surely, 2^44011433420 is an apocalyptic number.

It is an amenable number.

44011433420 is an abundant number, since it is smaller than the sum of its proper divisors (48412576804).

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

44011433420 is a wasteful number, since it uses less digits than its factorization.

44011433420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2200571680 (or 2200571678 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 44011433420 its reverse (2433411044), we get a palindrome (46444844464).

The spelling of 44011433420 in words is "forty-four billion, eleven million, four hundred thirty-three thousand, four hundred twenty".