396388845410 has 16 divisors (see below), whose sum is σ = 713507131512. Its totient is φ = 158553936000.

The previous prime is 396388845367. The next prime is 396388845427. The reversal of 396388845410 is 14548883693.

It can be written as a sum of positive squares in 4 ways, for example, as 353443329121 + 42945516289 = 594511^2 + 207233^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 396388845410.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1675040 + ... + 1896980.

Almost surely, 2^396388845410 is an apocalyptic number.

396388845410 is a deficient number, since it is larger than the sum of its proper divisors (317118286102).

396388845410 is a wasteful number, since it uses less digits than its factorization.

396388845410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400549.

The product of its (nonzero) digits is 19906560, while the sum is 59.

The spelling of 396388845410 in words is "three hundred ninety-six billion, three hundred eighty-eight million, eight hundred forty-five thousand, four hundred ten".