10663464340 has 96 divisors (see below), whose sum is σ = 23238319104. Its totient is φ = 4107939840.

The previous prime is 10663464323. The next prime is 10663464359. The reversal of 10663464340 is 4346436601.

It is a super-2 number, since 2×10663464340² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10663464340.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23333392 + ... + 23333848.

It is an arithmetic number, because the mean of its divisors is an integer number (242065824).

Almost surely, 2^10663464340 is an apocalyptic number.

10663464340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10663464340 is an abundant number, since it is smaller than the sum of its proper divisors (12574854764).

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

10663464340 is a wasteful number, since it uses less digits than its factorization.

10663464340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857 (or 855 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 37.

The spelling of 10663464340 in words is "ten billion, six hundred sixty-three million, four hundred sixty-four thousand, three hundred forty".