10331243064 has 128 divisors (see below), whose sum is σ = 29220307200. Its totient is φ = 3381575040.

The previous prime is 10331243057. The next prime is 10331243149. The reversal of 10331243064 is 46034213301.

10331243064 is a `hidden beast` number, since 1 + 0 + 331 + 24 + 306 + 4 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3099879 + ... + 3103209.

It is an arithmetic number, because the mean of its divisors is an integer number (228283650).

Almost surely, 2^10331243064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10331243064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14610153600).

10331243064 is an abundant number, since it is smaller than the sum of its proper divisors (18889064136).

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

10331243064 is a wasteful number, since it uses less digits than its factorization.

10331243064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3602 (or 3592 counting only the distinct ones).

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

Adding to 10331243064 its reverse (46034213301), we get a palindrome (56365456365).

The spelling of 10331243064 in words is "ten billion, three hundred thirty-one million, two hundred forty-three thousand, sixty-four".