408130044 has 48 divisors (see below), whose sum is σ = 1090387200. Its totient is φ = 116390016.

The previous prime is 408130043. The next prime is 408130069. The reversal of 408130044 is 440031804.

It is a junction number, because it is equal to n+sod(n) for n = 408129996 and 408130023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (408130043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43527 + ... + 52065.

It is an arithmetic number, because the mean of its divisors is an integer number (22716400).

Almost surely, 2^408130044 is an apocalyptic number.

It is an amenable number.

408130044 is an abundant number, since it is smaller than the sum of its proper divisors (682257156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

408130044 is a wasteful number, since it uses less digits than its factorization.

408130044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9122 (or 9120 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 408130044 is about 20202.2286889343. The cubic root of 408130044 is about 741.7647459794.

Adding to 408130044 its reverse (440031804), we get a palindrome (848161848).

The spelling of 408130044 in words is "four hundred eight million, one hundred thirty thousand, forty-four".