13356673330 has 432 divisors, whose sum is σ = 35160314112. Its totient is φ = 3632428800.

The previous prime is 13356673307. The next prime is 13356673331. The reversal of 13356673330 is 3337665331.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13356673331) by changing a digit.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 310620289 + ... + 310620331.

It is an arithmetic number, because the mean of its divisors is an integer number (81389616).

Almost surely, 2^13356673330 is an apocalyptic number.

13356673330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13356673330 is an abundant number, since it is smaller than the sum of its proper divisors (21803640782).

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

13356673330 is a wasteful number, since it uses less digits than its factorization.

13356673330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 40.

It can be divided in two parts, 13356 and 673330, that added together give a palindrome (686686).

The spelling of 13356673330 in words is "thirteen billion, three hundred fifty-six million, six hundred seventy-three thousand, three hundred thirty".