423403401300 has 72 divisors (see below), whose sum is σ = 1336415109792. Its totient is φ = 102643248000.

The previous prime is 423403401283. The next prime is 423403401331. The reversal of 423403401300 is 3104304324.

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 23 ways as a sum of consecutive naturals, for example, 64148731 + ... + 64155330.

Almost surely, 2^423403401300 is an apocalyptic number.

It is an amenable number.

423403401300 is an abundant number, since it is smaller than the sum of its proper divisors (913011708492).

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

423403401300 is a wasteful number, since it uses less digits than its factorization.

423403401300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128304089 (or 128304082 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 423403401300 its reverse (3104304324), we get a palindrome (426507705624).

The spelling of 423403401300 in words is "four hundred twenty-three billion, four hundred three million, four hundred one thousand, three hundred".