396906714573 has 8 divisors (see below), whose sum is σ = 541516137888. Its totient is φ = 258450883824.

The previous prime is 396906714569. The next prime is 396906714593. The reversal of 396906714573 is 375417609693.

It is a happy number.

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

It is not a de Polignac number, because 396906714573 - 2² = 396906714569 is a prime.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396906714553) 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, 1538397990 + ... + 1538398247.

It is an arithmetic number, because the mean of its divisors is an integer number (67689517236).

Almost surely, 2^396906714573 is an apocalyptic number.

It is an amenable number.

396906714573 is a deficient number, since it is larger than the sum of its proper divisors (144609423315).

396906714573 is a wasteful number, since it uses less digits than its factorization.

396906714573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3076796283.

The product of its (nonzero) digits is 25719120, while the sum is 60.

The spelling of 396906714573 in words is "three hundred ninety-six billion, nine hundred six million, seven hundred fourteen thousand, five hundred seventy-three".