44012065420 has 12 divisors (see below), whose sum is σ = 92425337424. Its totient is φ = 17604826160.

The previous prime is 44012065417. The next prime is 44012065483. The reversal of 44012065420 is 2456021044.

44012065420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1100301616 + ... + 1100301655.

It is an arithmetic number, because the mean of its divisors is an integer number (7702111452).

Almost surely, 2^44012065420 is an apocalyptic number.

It is an amenable number.

44012065420 is an abundant number, since it is smaller than the sum of its proper divisors (48413272004).

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

44012065420 is a wasteful number, since it uses less digits than its factorization.

44012065420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2200603280 (or 2200603278 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 44012065420 its reverse (2456021044), we get a palindrome (46468086464).

The spelling of 44012065420 in words is "forty-four billion, twelve million, sixty-five thousand, four hundred twenty".