143002402430412 has 48 divisors (see below), whose sum is σ = 397919728507392. Its totient is φ = 39081401905920.

The previous prime is 143002402430387. The next prime is 143002402430417. The reversal of 143002402430412 is 214034204200341.

It is a self number, because there is not a number n which added to its sum of digits gives 143002402430412.

It is not an unprimeable number, because it can be changed into a prime (143002402430417) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 37008901389 + ... + 37008905252.

It is an arithmetic number, because the mean of its divisors is an integer number (8289994343904).

Almost surely, 2^{143002402430412} is an apocalyptic number.

143002402430412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

143002402430412 is an abundant number, since it is smaller than the sum of its proper divisors (254917326076980).

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

143002402430412 is a wasteful number, since it uses less digits than its factorization.

143002402430412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74017806678 (or 74017806676 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 143002402430412 its reverse (214034204200341), we get a palindrome (357036606630753).

The spelling of 143002402430412 in words is "one hundred forty-three trillion, two billion, four hundred two million, four hundred thirty thousand, four hundred twelve".