4468145383402 has 16 divisors (see below), whose sum is σ = 7001975874600. Its totient is φ = 2135678910400.

The previous prime is 4468145383399. The next prime is 4468145383451. The reversal of 4468145383402 is 2043835418644.

It can be written as a sum of positive squares in 4 ways, for example, as 3683324801601 + 784820581801 = 1919199^2 + 885901^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4468145383402.

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, 381365377 + ... + 381377092.

Almost surely, 2^{4468145383402} is an apocalyptic number.

4468145383402 is a deficient number, since it is larger than the sum of its proper divisors (2533830491198).

4468145383402 is a wasteful number, since it uses less digits than its factorization.

4468145383402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762742601.

The product of its (nonzero) digits is 8847360, while the sum is 52.

The spelling of 4468145383402 in words is "four trillion, four hundred sixty-eight billion, one hundred forty-five million, three hundred eighty-three thousand, four hundred two".