13828303348406 has 16 divisors (see below), whose sum is σ = 20934548664480. Its totient is φ = 6850131344640.

The previous prime is 13828303348399. The next prime is 13828303348411. The reversal of 13828303348406 is 60484330382831.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168746 + ... + 5261661.

It is an arithmetic number, because the mean of its divisors is an integer number (1308409291530).

Almost surely, 2^{13828303348406} is an apocalyptic number.

13828303348406 is a deficient number, since it is larger than the sum of its proper divisors (7106245316074).

13828303348406 is a wasteful number, since it uses less digits than its factorization.

13828303348406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5442199.

The product of its (nonzero) digits is 7962624, while the sum is 53.

The spelling of 13828303348406 in words is "thirteen trillion, eight hundred twenty-eight billion, three hundred three million, three hundred forty-eight thousand, four hundred six".