424444102002 has 40 divisors (see below), whose sum is σ = 951136572672. Its totient is φ = 141471343800.

The previous prime is 424444101979. The next prime is 424444102021. The reversal of 424444102002 is 200201444424.

424444102002 is a `hidden beast` number, since 4 + 2 + 4 + 44 + 410 + 200 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2408227 + ... + 2578457.

Almost surely, 2^424444102002 is an apocalyptic number.

424444102002 is an abundant number, since it is smaller than the sum of its proper divisors (526692470670).

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

424444102002 is a wasteful number, since it uses less digits than its factorization.

424444102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185636 (or 185627 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

Adding to 424444102002 its reverse (200201444424), we get a palindrome (624645546426).

The spelling of 424444102002 in words is "four hundred twenty-four billion, four hundred forty-four million, one hundred two thousand, two".