63304417412 has 12 divisors (see below), whose sum is σ = 110796140700. Its totient is φ = 31648377216.

The previous prime is 63304417409. The next prime is 63304417427. The reversal of 63304417412 is 21471440336.

It can be written as a sum of positive squares in 2 ways, for example, as 57362166016 + 5942251396 = 239504^2 + 77086^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 920537 + ... + 986912.

It is an arithmetic number, because the mean of its divisors is an integer number (9233011725).

Almost surely, 2^63304417412 is an apocalyptic number.

It is an amenable number.

63304417412 is a deficient number, since it is larger than the sum of its proper divisors (47491723288).

63304417412 is a wasteful number, since it uses less digits than its factorization.

63304417412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915750 (or 1915748 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

Adding to 63304417412 its reverse (21471440336), we get a palindrome (84775857748).

The spelling of 63304417412 in words is "sixty-three billion, three hundred four million, four hundred seventeen thousand, four hundred twelve".