403220044230 has 32 divisors (see below), whose sum is σ = 971147660544. Its totient is φ = 107145394656.

The previous prime is 403220044223. The next prime is 403220044277. The reversal of 403220044230 is 32440022304.

It is a self number, because there is not a number n which added to its sum of digits gives 403220044230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23738274 + ... + 23755253.

It is an arithmetic number, because the mean of its divisors is an integer number (30348364392).

Almost surely, 2^403220044230 is an apocalyptic number.

403220044230 is an abundant number, since it is smaller than the sum of its proper divisors (567927616314).

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

403220044230 is a wasteful number, since it uses less digits than its factorization.

403220044230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47493820.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 403220044230 its reverse (32440022304), we get a palindrome (435660066534).

The spelling of 403220044230 in words is "four hundred three billion, two hundred twenty million, forty-four thousand, two hundred thirty".