411105643425 has 36 divisors (see below), whose sum is σ = 736869633084. Its totient is φ = 219097411200.

The previous prime is 411105643411. The next prime is 411105643441. The reversal of 411105643425 is 524346501114.

411105643425 is a `hidden beast` number, since 4 + 1 + 1 + 1 + 0 + 5 + 643 + 4 + 2 + 5 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 23065104384 + 388040539041 = 151872^2 + 622929^2 .

It is not a de Polignac number, because 411105643425 - 2¹⁰ = 411105642401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 411105643425.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 350802 + ... + 972251.

It is an arithmetic number, because the mean of its divisors is an integer number (20468600919).

Almost surely, 2^411105643425 is an apocalyptic number.

411105643425 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

411105643425 is a deficient number, since it is larger than the sum of its proper divisors (325763989659).

411105643425 is a wasteful number, since it uses less digits than its factorization.

411105643425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324450 (or 1324442 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 411105643425 in words is "four hundred eleven billion, one hundred five million, six hundred forty-three thousand, four hundred twenty-five".