1441312224402 has 16 divisors (see below), whose sum is σ = 2922112455840. Its totient is φ = 473856073632.

The previous prime is 1441312224389. The next prime is 1441312224437. The reversal of 1441312224402 is 2044222131441.

It is a self number, because there is not a number n which added to its sum of digits gives 1441312224402.

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, 1645333152 + ... + 1645334027.

It is an arithmetic number, because the mean of its divisors is an integer number (182632028490).

Almost surely, 2^{1441312224402} is an apocalyptic number.

1441312224402 is an abundant number, since it is smaller than the sum of its proper divisors (1480800231438).

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

1441312224402 is a wasteful number, since it uses less digits than its factorization.

1441312224402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3290667257.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 1441312224402 its reverse (2044222131441), we get a palindrome (3485534355843).

The spelling of 1441312224402 in words is "one trillion, four hundred forty-one billion, three hundred twelve million, two hundred twenty-four thousand, four hundred two".