13399062400 has 192 divisors, whose sum is σ = 34396236000. Its totient is φ = 5153587200.

The previous prime is 13399062379. The next prime is 13399062401. The reversal of 13399062400 is 426099331.

13399062400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13399062400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13399062401) 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 23 ways as a sum of consecutive naturals, for example, 9576901 + ... + 9578299.

Almost surely, 2^13399062400 is an apocalyptic number.

13399062400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13399062400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17198118000).

13399062400 is an abundant number, since it is smaller than the sum of its proper divisors (20997173600).

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

13399062400 is a wasteful number, since it uses less digits than its factorization.

13399062400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1537 (or 1520 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 37.

The spelling of 13399062400 in words is "thirteen billion, three hundred ninety-nine million, sixty-two thousand, four hundred".