797946649797 has 8 divisors (see below), whose sum is σ = 1160649672480. Its totient is φ = 483604030160.

The previous prime is 797946649783. The next prime is 797946649811.

797946649797 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (797946649783) and next prime (797946649811).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 797946649797 - 2¹⁴ = 797946633413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (797946609797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12090100722 + ... + 12090100787.

It is an arithmetic number, because the mean of its divisors is an integer number (145081209060).

Almost surely, 2^797946649797 is an apocalyptic number.

It is an amenable number.

797946649797 is a deficient number, since it is larger than the sum of its proper divisors (362703022683).

797946649797 is a wasteful number, since it uses less digits than its factorization.

797946649797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24180201523.

The product of its digits is 9073705536, while the sum is 84.

The spelling of 797946649797 in words is "seven hundred ninety-seven billion, nine hundred forty-six million, six hundred forty-nine thousand, seven hundred ninety-seven".