797283841428 has 30 divisors (see below), whose sum is σ = 2084257450506. Its totient is φ = 265761280368.

The previous prime is 797283841351. The next prime is 797283841433. The reversal of 797283841428 is 824148382797.

797283841428 is a `hidden beast` number, since 7 + 97 + 2 + 83 + 8 + 41 + 428 = 666.

It can be written as a sum of positive squares in only one way, i.e., 627092939664 + 170190901764 = 791892^2 + 412542^2 .

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1230375975 + ... + 1230376622.

Almost surely, 2^797283841428 is an apocalyptic number.

It is an amenable number.

797283841428 is an abundant number, since it is smaller than the sum of its proper divisors (1286973609078).

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

797283841428 is a wasteful number, since it uses less digits than its factorization.

797283841428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2460752613 (or 2460752602 counting only the distinct ones).

The product of its digits is 43352064, while the sum is 63.

The spelling of 797283841428 in words is "seven hundred ninety-seven billion, two hundred eighty-three million, eight hundred forty-one thousand, four hundred twenty-eight".