409614753425 has 6 divisors (see below), whose sum is σ = 507922294278. Its totient is φ = 327691802720.

The previous prime is 409614753403. The next prime is 409614753523. The reversal of 409614753425 is 524357416904.

It can be written as a sum of positive squares in 3 ways, for example, as 63202462801 + 346412290624 = 251401^2 + 588568^2 .

It is not a de Polignac number, because 409614753425 - 2¹⁸ = 409614491281 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8192295044 + ... + 8192295093.

It is an arithmetic number, because the mean of its divisors is an integer number (84653715713).

Almost surely, 2^409614753425 is an apocalyptic number.

It is an amenable number.

409614753425 is a deficient number, since it is larger than the sum of its proper divisors (98307540853).

409614753425 is a wasteful number, since it uses less digits than its factorization.

409614753425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16384590147 (or 16384590142 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 50.

The spelling of 409614753425 in words is "four hundred nine billion, six hundred fourteen million, seven hundred fifty-three thousand, four hundred twenty-five".