1336393628388 has 144 divisors (see below), whose sum is σ = 4158086989056. Its totient is φ = 352420035840.

The previous prime is 1336393628347. The next prime is 1336393628443. The reversal of 1336393628388 is 8838263936331.

1336393628388 is a `hidden beast` number, since 1 + 3 + 36 + 393 + 62 + 83 + 88 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55617745 + ... + 55641767.

Almost surely, 2^{1336393628388} is an apocalyptic number.

1336393628388 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1336393628388 is an abundant number, since it is smaller than the sum of its proper divisors (2821693360668).

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

1336393628388 is a wasteful number, since it uses less digits than its factorization.

1336393628388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41034 (or 41029 counting only the distinct ones).

The product of its digits is 80621568, while the sum is 63.

The spelling of 1336393628388 in words is "one trillion, three hundred thirty-six billion, three hundred ninety-three million, six hundred twenty-eight thousand, three hundred eighty-eight".