1293727006896 has 20 divisors (see below), whose sum is σ = 3342128101272. Its totient is φ = 431242335616.

The previous prime is 1293727006883. The next prime is 1293727006907. The reversal of 1293727006896 is 6986007273921.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13476322941 + ... + 13476323036.

Almost surely, 2^{1293727006896} is an apocalyptic number.

1293727006896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1293727006896 is an abundant number, since it is smaller than the sum of its proper divisors (2048401094376).

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

1293727006896 is a wasteful number, since it uses less digits than its factorization.

1293727006896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26952645988 (or 26952645982 counting only the distinct ones).

The product of its (nonzero) digits is 13716864, while the sum is 60.

The spelling of 1293727006896 in words is "one trillion, two hundred ninety-three billion, seven hundred twenty-seven million, six thousand, eight hundred ninety-six".