396676074463 has 4 divisors (see below), whose sum is σ = 399571520400. Its totient is φ = 393780628528.

The previous prime is 396676074407. The next prime is 396676074497. The reversal of 396676074463 is 364470676693.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 396676074463 - 2²¹ = 396673977311 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 (396676074763) 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, 1447722763 + ... + 1447723036.

It is an arithmetic number, because the mean of its divisors is an integer number (99892880100).

Almost surely, 2^396676074463 is an apocalyptic number.

396676074463 is a deficient number, since it is larger than the sum of its proper divisors (2895445937).

396676074463 is a wasteful number, since it uses less digits than its factorization.

396676074463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2895445936.

The product of its (nonzero) digits is 82301184, while the sum is 61.

The spelling of 396676074463 in words is "three hundred ninety-six billion, six hundred seventy-six million, seventy-four thousand, four hundred sixty-three".