63340012260 has 240 divisors, whose sum is σ = 228086664960. Its totient is φ = 14413904640.

The previous prime is 63340012247. The next prime is 63340012301. The reversal of 63340012260 is 6221004336.

63340012260 is a `hidden beast` number, since 6 + 33 + 400 + 1 + 226 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2584665 + ... + 2609055.

It is an arithmetic number, because the mean of its divisors is an integer number (950361104).

Almost surely, 2^63340012260 is an apocalyptic number.

63340012260 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63340012260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114043332480).

63340012260 is an abundant number, since it is smaller than the sum of its proper divisors (164746652700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63340012260 is a wasteful number, since it uses less digits than its factorization.

63340012260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24648 (or 24637 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 63340012260 its reverse (6221004336), we get a palindrome (69561016596).

The spelling of 63340012260 in words is "sixty-three billion, three hundred forty million, twelve thousand, two hundred sixty".