423360689798 has 16 divisors (see below), whose sum is σ = 641399402880. Its totient is φ = 209561352000.

The previous prime is 423360689783. The next prime is 423360689839. The reversal of 423360689798 is 897986063324.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1795658 + ... + 2017698.

It is an arithmetic number, because the mean of its divisors is an integer number (40087462680).

Almost surely, 2^423360689798 is an apocalyptic number.

423360689798 is a deficient number, since it is larger than the sum of its proper divisors (218038713082).

423360689798 is a wasteful number, since it uses less digits than its factorization.

423360689798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231583.

The product of its (nonzero) digits is 94058496, while the sum is 65.

The spelling of 423360689798 in words is "four hundred twenty-three billion, three hundred sixty million, six hundred eighty-nine thousand, seven hundred ninety-eight".