396425224743224 has 8 divisors (see below), whose sum is σ = 743297296393560. Its totient is φ = 198212612371608.

The previous prime is 396425224743179. The next prime is 396425224743253. The reversal of 396425224743224 is 422347422524693.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24776576546444 + ... + 24776576546459.

It is an arithmetic number, because the mean of its divisors is an integer number (92912162049195).

Almost surely, 2^{396425224743224} is an apocalyptic number.

It is an amenable number.

396425224743224 is a deficient number, since it is larger than the sum of its proper divisors (346872071650336).

396425224743224 is a wasteful number, since it uses less digits than its factorization.

396425224743224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49553153092909 (or 49553153092905 counting only the distinct ones).

The product of its digits is 139345920, while the sum is 59.

The spelling of 396425224743224 in words is "three hundred ninety-six trillion, four hundred twenty-five billion, two hundred twenty-four million, seven hundred forty-three thousand, two hundred twenty-four".