397417714793 has 16 divisors (see below), whose sum is σ = 435148863552. Its totient is φ = 359955960000.

The previous prime is 397417714781. The next prime is 397417714819.

397417714793 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 397417714793 - 2⁴ = 397417714777 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (397417714753) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3357803 + ... + 3474143.

It is an arithmetic number, because the mean of its divisors is an integer number (27196803972).

Almost surely, 2^397417714793 is an apocalyptic number.

It is an amenable number.

397417714793 is a deficient number, since it is larger than the sum of its proper divisors (37731148759).

397417714793 is a wasteful number, since it uses less digits than its factorization.

397417714793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117496.

The product of its digits is 28005264, while the sum is 62.

The spelling of 397417714793 in words is "three hundred ninety-seven billion, four hundred seventeen million, seven hundred fourteen thousand, seven hundred ninety-three".