44222064402 has 16 divisors (see below), whose sum is σ = 93646724832. Its totient is φ = 13873588800.

The previous prime is 44222064377. The next prime is 44222064421. The reversal of 44222064402 is 20446022244.

44222064402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 44222064402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216774724 + ... + 216774927.

It is an arithmetic number, because the mean of its divisors is an integer number (5852920302).

Almost surely, 2^44222064402 is an apocalyptic number.

44222064402 is an abundant number, since it is smaller than the sum of its proper divisors (49424660430).

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

44222064402 is a wasteful number, since it uses less digits than its factorization.

44222064402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433549673.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 44222064402 its reverse (20446022244), we get a palindrome (64668086646).

The spelling of 44222064402 in words is "forty-four billion, two hundred twenty-two million, sixty-four thousand, four hundred two".