202044045002 has 16 divisors (see below), whose sum is σ = 305467999200. Its totient is φ = 100224043920.

The previous prime is 202044044981. The next prime is 202044045053. The reversal of 202044045002 is 200540440202.

It is a super-2 number, since 2×202044045002² (a number of 23 digits) contains 22 as substring.

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, 514352 + ... + 817707.

It is an arithmetic number, because the mean of its divisors is an integer number (19091749950).

Almost surely, 2^202044045002 is an apocalyptic number.

202044045002 is a deficient number, since it is larger than the sum of its proper divisors (103423954198).

202044045002 is a wasteful number, since it uses less digits than its factorization.

202044045002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332661.

The product of its (nonzero) digits is 2560, while the sum is 23.

Adding to 202044045002 its reverse (200540440202), we get a palindrome (402584485204).

The spelling of 202044045002 in words is "two hundred two billion, forty-four million, forty-five thousand, two".