1349636200788 has 48 divisors (see below), whose sum is σ = 3315161272640. Its totient is φ = 426166790400.

The previous prime is 1349636200753. The next prime is 1349636200901. The reversal of 1349636200788 is 8870026369431.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2697258 + ... + 3158238.

Almost surely, 2^{1349636200788} is an apocalyptic number.

It is an amenable number.

1349636200788 is an abundant number, since it is smaller than the sum of its proper divisors (1965525071852).

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

1349636200788 is a wasteful number, since it uses less digits than its factorization.

1349636200788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473848 (or 473846 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 57.

The spelling of 1349636200788 in words is "one trillion, three hundred forty-nine billion, six hundred thirty-six million, two hundred thousand, seven hundred eighty-eight".