13400442510152 has 128 divisors (see below), whose sum is σ = 27862298956800. Its totient is φ = 6019172425728.

The previous prime is 13400442510151. The next prime is 13400442510163. The reversal of 13400442510152 is 25101524400431.

It is not an unprimeable number, because it can be changed into a prime (13400442510151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1304428088 + ... + 1304438360.

It is an arithmetic number, because the mean of its divisors is an integer number (217674210600).

Almost surely, 2^{13400442510152} is an apocalyptic number.

It is an amenable number.

13400442510152 is an abundant number, since it is smaller than the sum of its proper divisors (14461856446648).

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

13400442510152 is a wasteful number, since it uses less digits than its factorization.

13400442510152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16975 (or 16971 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 13400442510152 its reverse (25101524400431), we get a palindrome (38501966910583).

The spelling of 13400442510152 in words is "thirteen trillion, four hundred billion, four hundred forty-two million, five hundred ten thousand, one hundred fifty-two".