423332414044 has 24 divisors (see below), whose sum is σ = 764869271936. Its totient is φ = 204800832000.

The previous prime is 423332414039. The next prime is 423332414093. The reversal of 423332414044 is 440414233324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375424 + ... + 993784.

Almost surely, 2^423332414044 is an apocalyptic number.

It is an amenable number.

423332414044 is a deficient number, since it is larger than the sum of its proper divisors (341536857892).

423332414044 is a wasteful number, since it uses less digits than its factorization.

423332414044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623917 (or 623915 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 423332414044 its reverse (440414233324), we get a palindrome (863746647368).

The spelling of 423332414044 in words is "four hundred twenty-three billion, three hundred thirty-two million, four hundred fourteen thousand, forty-four".