44201010012 has 48 divisors (see below), whose sum is σ = 113284066560. Its totient is φ = 13351333248.

The previous prime is 44201009971. The next prime is 44201010037. The reversal of 44201010012 is 21001010244.

44201010012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 44201009973 and 44201010000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4209193 + ... + 4219680.

It is an arithmetic number, because the mean of its divisors is an integer number (2360084720).

Almost surely, 2^44201010012 is an apocalyptic number.

It is an amenable number.

44201010012 is an abundant number, since it is smaller than the sum of its proper divisors (69083056548).

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

44201010012 is a wasteful number, since it uses less digits than its factorization.

44201010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8428922 (or 8428920 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 44201010012 its reverse (21001010244), we get a palindrome (65202020256).

The spelling of 44201010012 in words is "forty-four billion, two hundred one million, ten thousand, twelve".