13330641450 has 48 divisors (see below), whose sum is σ = 37782849600. Its totient is φ = 3047003520.

The previous prime is 13330641437. The next prime is 13330641451. The reversal of 13330641450 is 5414603331.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (13330641451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6346875 + ... + 6348974.

It is an arithmetic number, because the mean of its divisors is an integer number (787142700).

Almost surely, 2^13330641450 is an apocalyptic number.

13330641450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13330641450 is an abundant number, since it is smaller than the sum of its proper divisors (24452208150).

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

13330641450 is a wasteful number, since it uses less digits than its factorization.

13330641450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12695871 (or 12695866 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 13330641450 in words is "thirteen billion, three hundred thirty million, six hundred forty-one thousand, four hundred fifty".