44226213148 has 12 divisors (see below), whose sum is σ = 83349401800. Its totient is φ = 20412098352.

The previous prime is 44226213137. The next prime is 44226213149. The reversal of 44226213148 is 84131262244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44226213149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425251998 + ... + 425252101.

Almost surely, 2^44226213148 is an apocalyptic number.

It is an amenable number.

44226213148 is a deficient number, since it is larger than the sum of its proper divisors (39123188652).

44226213148 is a wasteful number, since it uses less digits than its factorization.

44226213148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850504116 (or 850504114 counting only the distinct ones).

The product of its digits is 73728, while the sum is 37.

The spelling of 44226213148 in words is "forty-four billion, two hundred twenty-six million, two hundred thirteen thousand, one hundred forty-eight".