413725784345 has 8 divisors (see below), whose sum is σ = 498991099464. Its totient is φ = 329300521984.

The previous prime is 413725784341. The next prime is 413725784389. The reversal of 413725784345 is 543487527314.

It can be written as a sum of positive squares in 4 ways, for example, as 61568993161 + 352156791184 = 248131^2 + 593428^2 .

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 413725784345 - 2² = 413725784341 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413725784341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210012104 + ... + 210014073.

It is an arithmetic number, because the mean of its divisors is an integer number (62373887433).

Almost surely, 2^413725784345 is an apocalyptic number.

It is an amenable number.

413725784345 is a deficient number, since it is larger than the sum of its proper divisors (85265315119).

413725784345 is a wasteful number, since it uses less digits than its factorization.

413725784345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420026379.

The product of its digits is 11289600, while the sum is 53.

The spelling of 413725784345 in words is "four hundred thirteen billion, seven hundred twenty-five million, seven hundred eighty-four thousand, three hundred forty-five".