413081044 has 12 divisors (see below), whose sum is σ = 727744500. Its totient is φ = 205154048.

The previous prime is 413081041. The next prime is 413081057. The reversal of 413081044 is 440180314.

It can be written as a sum of positive squares in 2 ways, for example, as 198810000 + 214271044 = 14100^2 + 14638^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413081041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345949 + ... + 347140.

It is an arithmetic number, because the mean of its divisors is an integer number (60645375).

Almost surely, 2^413081044 is an apocalyptic number.

It is an amenable number.

413081044 is a deficient number, since it is larger than the sum of its proper divisors (314663456).

413081044 is a wasteful number, since it uses less digits than its factorization.

413081044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693242 (or 693240 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 413081044 is about 20324.3952923574. The cubic root of 413081044 is about 744.7521323066.

The spelling of 413081044 in words is "four hundred thirteen million, eighty-one thousand, forty-four".