397195481006 has 8 divisors (see below), whose sum is σ = 595858785384. Its totient is φ = 198575885880.

The previous prime is 397195480973. The next prime is 397195481017. The reversal of 397195481006 is 600184591793.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10904585 + ... + 10940948.

It is an arithmetic number, because the mean of its divisors is an integer number (74482348173).

Almost surely, 2^397195481006 is an apocalyptic number.

397195481006 is a deficient number, since it is larger than the sum of its proper divisors (198663304378).

397195481006 is a wasteful number, since it uses less digits than its factorization.

397195481006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21854626.

The product of its (nonzero) digits is 1632960, while the sum is 53.

The spelling of 397195481006 in words is "three hundred ninety-seven billion, one hundred ninety-five million, four hundred eighty-one thousand, six".