396270352442 has 16 divisors (see below), whose sum is σ = 595993496832. Its totient is φ = 197606561040.

The previous prime is 396270352421. The next prime is 396270352451. The reversal of 396270352442 is 244253072693.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 948767 + ... + 1301037.

It is an arithmetic number, because the mean of its divisors is an integer number (37249593552).

Almost surely, 2^396270352442 is an apocalyptic number.

396270352442 is a deficient number, since it is larger than the sum of its proper divisors (199723144390).

396270352442 is a wasteful number, since it uses less digits than its factorization.

396270352442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353773.

The product of its (nonzero) digits is 2177280, while the sum is 47.

The spelling of 396270352442 in words is "three hundred ninety-six billion, two hundred seventy million, three hundred fifty-two thousand, four hundred forty-two".