63483800384 has 56 divisors (see below), whose sum is σ = 127087457280. Its totient is φ = 31462815744.

The previous prime is 63483800381. The next prime is 63483800411. The reversal of 63483800384 is 48300838436.

It is a super-2 number, since 2×63483800384² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63483800381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3987512 + ... + 4003400.

It is an arithmetic number, because the mean of its divisors is an integer number (2269418880).

Almost surely, 2^63483800384 is an apocalyptic number.

63483800384 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

63483800384 is an abundant number, since it is smaller than the sum of its proper divisors (63603656896).

63483800384 is a wasteful number, since it uses less digits than its factorization.

63483800384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16447 (or 16437 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 47.

The spelling of 63483800384 in words is "sixty-three billion, four hundred eighty-three million, eight hundred thousand, three hundred eighty-four".