143304303461332 has 24 divisors (see below), whose sum is σ = 270173043166376. Its totient is φ = 66116068604928.

The previous prime is 143304303461219. The next prime is 143304303461393. The reversal of 143304303461332 is 233164303403341.

143304303461332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 79618572709776 + 63685730751556 = 8922924^2 + 7980334^2 .

It is a super-2 number, since 2×143304303461332² (a number of 29 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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507756453 + ... + 508038604.

Almost surely, 2^{143304303461332} is an apocalyptic number.

It is an amenable number.

143304303461332 is a deficient number, since it is larger than the sum of its proper divisors (126868739705044).

143304303461332 is a wasteful number, since it uses less digits than its factorization.

143304303461332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015797787 (or 1015797785 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 40.

Adding to 143304303461332 its reverse (233164303403341), we get a palindrome (376468606864673).

The spelling of 143304303461332 in words is "one hundred forty-three trillion, three hundred four billion, three hundred three million, four hundred sixty-one thousand, three hundred thirty-two".