1468404784403 has 4 divisors (see below), whose sum is σ = 1545689246760. Its totient is φ = 1391120322048.

The previous prime is 1468404784393. The next prime is 1468404784411. The reversal of 1468404784403 is 3044874048641.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1468404784403 - 2¹² = 1468404780307 is a prime.

It is a super-2 number, since 2×1468404784403² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1468404784103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38642231150 + ... + 38642231187.

It is an arithmetic number, because the mean of its divisors is an integer number (386422311690).

Almost surely, 2^{1468404784403} is an apocalyptic number.

1468404784403 is a deficient number, since it is larger than the sum of its proper divisors (77284462357).

1468404784403 is an equidigital number, since it uses as much as digits as its factorization.

1468404784403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77284462356.

The product of its (nonzero) digits is 8257536, while the sum is 53.

The spelling of 1468404784403 in words is "one trillion, four hundred sixty-eight billion, four hundred four million, seven hundred eighty-four thousand, four hundred three".