396695076290 has 16 divisors (see below), whose sum is σ = 714064620600. Its totient is φ = 158675034240.

The previous prime is 396695076289. The next prime is 396695076317. The reversal of 396695076290 is 92670596693.

It can be written as a sum of positive squares in 4 ways, for example, as 381702788041 + 14992288249 = 617821^2 + 122443^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227630 + ... + 919350.

Almost surely, 2^396695076290 is an apocalyptic number.

396695076290 is a deficient number, since it is larger than the sum of its proper divisors (317369544310).

396695076290 is a wasteful number, since it uses less digits than its factorization.

396695076290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749077.

The product of its (nonzero) digits is 33067440, while the sum is 62.

The spelling of 396695076290 in words is "three hundred ninety-six billion, six hundred ninety-five million, seventy-six thousand, two hundred ninety".