424432324343100 has 144 divisors (see below), whose sum is σ = 1300274250121728. Its totient is φ = 106523098229760.

The previous prime is 424432324343039. The next prime is 424432324343149. The reversal of 424432324343100 is 1343423234424.

It is a happy number.

It is a super-2 number, since 2×424432324343100² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 571884859 + ... + 572626541.

It is an arithmetic number, because the mean of its divisors is an integer number (9029682292512).

Almost surely, 2^{424432324343100} is an apocalyptic number.

It is an amenable number.

424432324343100 is an abundant number, since it is smaller than the sum of its proper divisors (875841925778628).

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

424432324343100 is a wasteful number, since it uses less digits than its factorization.

424432324343100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853924 (or 853917 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 39.

Adding to 424432324343100 its reverse (1343423234424), we get a palindrome (425775747577524).

The spelling of 424432324343100 in words is "four hundred twenty-four trillion, four hundred thirty-two billion, three hundred twenty-four million, three hundred forty-three thousand, one hundred".