1280082893368 has 32 divisors (see below), whose sum is σ = 2432672985600. Its totient is φ = 631417354848.

The previous prime is 1280082893339. The next prime is 1280082893381. The reversal of 1280082893368 is 8633982800821.

It is a super-2 number, since 2×1280082893368² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2736708 + ... + 3170131.

It is an arithmetic number, because the mean of its divisors is an integer number (76021030800).

Almost surely, 2^{1280082893368} is an apocalyptic number.

It is an amenable number.

1280082893368 is a deficient number, since it is larger than the sum of its proper divisors (1152590092232).

1280082893368 is a wasteful number, since it uses less digits than its factorization.

1280082893368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5907211 (or 5907207 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 58.

The spelling of 1280082893368 in words is "one trillion, two hundred eighty billion, eighty-two million, eight hundred ninety-three thousand, three hundred sixty-eight".