1337013447856 has 20 divisors (see below), whose sum is σ = 2703092406192. Its totient is φ = 639441214016.

The previous prime is 1337013447817. The next prime is 1337013447857. The reversal of 1337013447856 is 6587443107331.

It is not an unprimeable number, because it can be changed into a prime (1337013447857) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1816593991 + ... + 1816594726.

Almost surely, 2^{1337013447856} is an apocalyptic number.

1337013447856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1337013447856 is an abundant number, since it is smaller than the sum of its proper divisors (1366078958336).

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

1337013447856 is a wasteful number, since it uses less digits than its factorization.

1337013447856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3633188748 (or 3633188742 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 1337013447856 in words is "one trillion, three hundred thirty-seven billion, thirteen million, four hundred forty-seven thousand, eight hundred fifty-six".