444212314202 has 4 divisors (see below), whose sum is σ = 666318471306. Its totient is φ = 222106157100.

The previous prime is 444212314199. The next prime is 444212314229. The reversal of 444212314202 is 202413212444.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 434981139961 + 9231174241 = 659531^2 + 96079^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111053078549 + ... + 111053078552.

Almost surely, 2^444212314202 is an apocalyptic number.

444212314202 is a deficient number, since it is larger than the sum of its proper divisors (222106157104).

444212314202 is a wasteful number, since it uses less digits than its factorization.

444212314202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222106157103.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 444212314202 its reverse (202413212444), we get a palindrome (646625526646).

The spelling of 444212314202 in words is "four hundred forty-four billion, two hundred twelve million, three hundred fourteen thousand, two hundred two".