396477825121 has 8 divisors (see below), whose sum is σ = 457603827264. Its totient is φ = 336473401200.

The previous prime is 396477825109. The next prime is 396477825131. The reversal of 396477825121 is 121528774693.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 396477825121 - 2¹¹ = 396477823073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (396477825131) by changing a digit.

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, 280393795 + ... + 280395208.

It is an arithmetic number, because the mean of its divisors is an integer number (57200478408).

Almost surely, 2^396477825121 is an apocalyptic number.

It is an amenable number.

396477825121 is a deficient number, since it is larger than the sum of its proper divisors (61126002143).

396477825121 is a wasteful number, since it uses less digits than its factorization.

396477825121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560789111.

The product of its digits is 5080320, while the sum is 55.

The spelling of 396477825121 in words is "three hundred ninety-six billion, four hundred seventy-seven million, eight hundred twenty-five thousand, one hundred twenty-one".