13333033140040 has 32 divisors (see below), whose sum is σ = 30000275050680. Its totient is φ = 5333044280832.

The previous prime is 13333033140019. The next prime is 13333033140103. The reversal of 13333033140040 is 4004133033331.

It can be written as a sum of positive squares in 4 ways, for example, as 11694361768804 + 1638671371236 = 3419702^2 + 1280106^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13333033139990 and 13333033140008.

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 7 ways as a sum of consecutive naturals, for example, 3998367 + ... + 6530926.

Almost surely, 2^{13333033140040} is an apocalyptic number.

13333033140040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13333033140040 is an abundant number, since it is smaller than the sum of its proper divisors (16667241910640).

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

13333033140040 is a wasteful number, since it uses less digits than its factorization.

13333033140040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10560961 (or 10560957 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 13333033140040 its reverse (4004133033331), we get a palindrome (17337166173371).

The spelling of 13333033140040 in words is "thirteen trillion, three hundred thirty-three billion, thirty-three million, one hundred forty thousand, forty".