403220041234 has 16 divisors (see below), whose sum is σ = 610063241760. Its totient is φ = 199869827040.

The previous prime is 403220041171. The next prime is 403220041241. The reversal of 403220041234 is 432140022304.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 403220041199 and 403220041208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 857419 + ... + 1241614.

It is an arithmetic number, because the mean of its divisors is an integer number (38128952610).

Almost surely, 2^403220041234 is an apocalyptic number.

403220041234 is a deficient number, since it is larger than the sum of its proper divisors (206843200526).

403220041234 is a wasteful number, since it uses less digits than its factorization.

403220041234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2099865.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 403220041234 its reverse (432140022304), we get a palindrome (835360063538).

The spelling of 403220041234 in words is "four hundred three billion, two hundred twenty million, forty-one thousand, two hundred thirty-four".