413528781393 has 48 divisors (see below), whose sum is σ = 735239954176. Its totient is φ = 218102025600.

The previous prime is 413528781383. The next prime is 413528781397. The reversal of 413528781393 is 393187825314.

413528781393 is a `hidden beast` number, since 4 + 1 + 3 + 528 + 7 + 81 + 39 + 3 = 666.

It is not a de Polignac number, because 413528781393 - 2⁸ = 413528781137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (413528781397) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10053996 + ... + 10095042.

Almost surely, 2^413528781393 is an apocalyptic number.

It is an amenable number.

413528781393 is a deficient number, since it is larger than the sum of its proper divisors (321711172783).

413528781393 is a wasteful number, since it uses less digits than its factorization.

413528781393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53374 (or 53371 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The spelling of 413528781393 in words is "four hundred thirteen billion, five hundred twenty-eight million, seven hundred eighty-one thousand, three hundred ninety-three".