4415443021002 has 64 divisors (see below), whose sum is σ = 9584695774080. Its totient is φ = 1347990626304.

The previous prime is 4415443020991. The next prime is 4415443021037. The reversal of 4415443021002 is 2001203445144.

It is a super-2 number, since 2×4415443021002² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5318518 + ... + 6092414.

It is an arithmetic number, because the mean of its divisors is an integer number (149760871470).

Almost surely, 2^{4415443021002} is an apocalyptic number.

4415443021002 is an abundant number, since it is smaller than the sum of its proper divisors (5169252753078).

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

4415443021002 is a wasteful number, since it uses less digits than its factorization.

4415443021002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774487.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 4415443021002 its reverse (2001203445144), we get a palindrome (6416646466146).

The spelling of 4415443021002 in words is "four trillion, four hundred fifteen billion, four hundred forty-three million, twenty-one thousand, two".