445004350202 has 16 divisors (see below), whose sum is σ = 680393301000. Its totient is φ = 218227487040.

The previous prime is 445004350157. The next prime is 445004350223. The reversal of 445004350202 is 202053400544.

It can be written as a sum of positive squares in 4 ways, for example, as 415072236121 + 29932114081 = 644261^2 + 173009^2 .

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, 5183177 + ... + 5268332.

Almost surely, 2^445004350202 is an apocalyptic number.

445004350202 is a deficient number, since it is larger than the sum of its proper divisors (235388950798).

445004350202 is a wasteful number, since it uses less digits than its factorization.

445004350202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10451921.

The product of its (nonzero) digits is 19200, while the sum is 29.

Adding to 445004350202 its reverse (202053400544), we get a palindrome (647057750746).

The spelling of 445004350202 in words is "four hundred forty-five billion, four million, three hundred fifty thousand, two hundred two".