13350153332440 has 64 divisors (see below), whose sum is σ = 30080708444160. Its totient is φ = 5332442544000.

The previous prime is 13350153332381. The next prime is 13350153332449. The reversal of 13350153332440 is 4423335105331.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13350153332440.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13350153332449) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 576245737 + ... + 576268903.

It is an arithmetic number, because the mean of its divisors is an integer number (470011069440).

Almost surely, 2^{13350153332440} is an apocalyptic number.

13350153332440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13350153332440 is an abundant number, since it is smaller than the sum of its proper divisors (16730555111720).

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

13350153332440 is a wasteful number, since it uses less digits than its factorization.

13350153332440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43112 (or 43108 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 37.

Adding to 13350153332440 its reverse (4423335105331), we get a palindrome (17773488437771).

The spelling of 13350153332440 in words is "thirteen trillion, three hundred fifty billion, one hundred fifty-three million, three hundred thirty-two thousand, four hundred forty".