396349061303 has 4 divisors (see below), whose sum is σ = 426837450648. Its totient is φ = 365860671960.

The previous prime is 396349061287. The next prime is 396349061363. The reversal of 396349061303 is 303160943693.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 303160943693 = 2467 ⋅122886479.

It is a cyclic number.

It is not a de Polignac number, because 396349061303 - 2⁴ = 396349061287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396349061363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15244194653 + ... + 15244194678.

It is an arithmetic number, because the mean of its divisors is an integer number (106709362662).

Almost surely, 2^396349061303 is an apocalyptic number.

396349061303 is a deficient number, since it is larger than the sum of its proper divisors (30488389345).

396349061303 is a wasteful number, since it uses less digits than its factorization.

396349061303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30488389344.

The product of its (nonzero) digits is 944784, while the sum is 47.

The spelling of 396349061303 in words is "three hundred ninety-six billion, three hundred forty-nine million, sixty-one thousand, three hundred three".