1282694397096 has 128 divisors (see below), whose sum is σ = 3784235212800. Its totient is φ = 354552042240.

The previous prime is 1282694397001. The next prime is 1282694397119. The reversal of 1282694397096 is 6907934962821.

It is a super-3 number, since 3×1282694397096³ (a number of 37 digits) contains 333 as substring.

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 31 ways as a sum of consecutive naturals, for example, 17530075 + ... + 17603093.

It is an arithmetic number, because the mean of its divisors is an integer number (29564337600).

Almost surely, 2^{1282694397096} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1282694397096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1892117606400).

1282694397096 is an abundant number, since it is smaller than the sum of its proper divisors (2501540815704).

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

1282694397096 is a wasteful number, since it uses less digits than its factorization.

1282694397096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76439 (or 76435 counting only the distinct ones).

The product of its (nonzero) digits is 70543872, while the sum is 66.

The spelling of 1282694397096 in words is "one trillion, two hundred eighty-two billion, six hundred ninety-four million, three hundred ninety-seven thousand, ninety-six".