396654350386 has 16 divisors (see below), whose sum is σ = 681601757760. Its totient is φ = 169589003760.

The previous prime is 396654350371. The next prime is 396654350387. The reversal of 396654350386 is 683053456693.

It is a self number, because there is not a number n which added to its sum of digits gives 396654350386.

It is not an unprimeable number, because it can be changed into a prime (396654350387) 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, 33803745 + ... + 33815476.

It is an arithmetic number, because the mean of its divisors is an integer number (42600109860).

Almost surely, 2^396654350386 is an apocalyptic number.

396654350386 is a deficient number, since it is larger than the sum of its proper divisors (284947407374).

396654350386 is a wasteful number, since it uses less digits than its factorization.

396654350386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67619649.

The product of its (nonzero) digits is 41990400, while the sum is 58.

The spelling of 396654350386 in words is "three hundred ninety-six billion, six hundred fifty-four million, three hundred fifty thousand, three hundred eighty-six".