425208452384 has 24 divisors (see below), whose sum is σ = 844809231420. Its totient is φ = 210653726976.

The previous prime is 425208452371. The next prime is 425208452393. The reversal of 425208452384 is 483254802524.

It can be written as a sum of positive squares in 2 ways, for example, as 346953984784 + 78254467600 = 589028^2 + 279740^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60949559 + ... + 60956534.

Almost surely, 2^425208452384 is an apocalyptic number.

It is an amenable number.

425208452384 is a deficient number, since it is larger than the sum of its proper divisors (419600779036).

425208452384 is a wasteful number, since it uses less digits than its factorization.

425208452384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121906212 (or 121906204 counting only the distinct ones).

The product of its (nonzero) digits is 2457600, while the sum is 47.

The spelling of 425208452384 in words is "four hundred twenty-five billion, two hundred eight million, four hundred fifty-two thousand, three hundred eighty-four".