424002311431300 has 144 divisors (see below), whose sum is σ = 1087812191813760. Its totient is φ = 140355908259840.

The previous prime is 424002311431289. The next prime is 424002311431337. The reversal of 424002311431300 is 3134113200424.

It is a happy number.

It is a super-2 number, since 2×424002311431300² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

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 47 ways as a sum of consecutive naturals, for example, 895460212 + ... + 895933588.

It is an arithmetic number, because the mean of its divisors is an integer number (7554251332040).

Almost surely, 2^{424002311431300} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 424002311431300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (543906095906880).

424002311431300 is an abundant number, since it is smaller than the sum of its proper divisors (663809880382460).

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

424002311431300 is a wasteful number, since it uses less digits than its factorization.

424002311431300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517550 (or 517543 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 424002311431300 its reverse (3134113200424), we get a palindrome (427136424631724).

The spelling of 424002311431300 in words is "four hundred twenty-four trillion, two billion, three hundred eleven million, four hundred thirty-one thousand, three hundred".