63404314003 has 16 divisors (see below), whose sum is σ = 65166794784. Its totient is φ = 61652471040.

The previous prime is 63404313977. The next prime is 63404314019. The reversal of 63404314003 is 30041340436.

It is a cyclic number.

It is not a de Polignac number, because 63404314003 - 2⁵ = 63404313971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63404314703) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 23683501 + ... + 23686177.

It is an arithmetic number, because the mean of its divisors is an integer number (4072924674).

Almost surely, 2^63404314003 is an apocalyptic number.

63404314003 is a deficient number, since it is larger than the sum of its proper divisors (1762480781).

63404314003 is a wasteful number, since it uses less digits than its factorization.

63404314003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4422.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 63404314003 its reverse (30041340436), we get a palindrome (93445654439).

The spelling of 63404314003 in words is "sixty-three billion, four hundred four million, three hundred fourteen thousand, three".