8113388453400 has 48 divisors (see below), whose sum is σ = 25151504207400. Its totient is φ = 2163570254080.

The previous prime is 8113388453369. The next prime is 8113388453419. The reversal of 8113388453400 is 43548833118.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 8113388453400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6761156445 + ... + 6761157644.

Almost surely, 2^{8113388453400} is an apocalyptic number.

It is an amenable number.

8113388453400 is an abundant number, since it is smaller than the sum of its proper divisors (17038115754000).

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

8113388453400 is a wasteful number, since it uses less digits than its factorization.

8113388453400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13522314108 (or 13522314099 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 48.

The spelling of 8113388453400 in words is "eight trillion, one hundred thirteen billion, three hundred eighty-eight million, four hundred fifty-three thousand, four hundred".