143340351044 has 12 divisors (see below), whose sum is σ = 273649761168. Its totient is φ = 65154705000.

The previous prime is 143340351029. The next prime is 143340351047. The reversal of 143340351044 is 440153043341.

It is a self number, because there is not a number n which added to its sum of digits gives 143340351044.

It is not an unprimeable number, because it can be changed into a prime (143340351047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1628867582 + ... + 1628867669.

It is an arithmetic number, because the mean of its divisors is an integer number (22804146764).

Almost surely, 2^143340351044 is an apocalyptic number.

It is an amenable number.

143340351044 is a deficient number, since it is larger than the sum of its proper divisors (130309410124).

143340351044 is a wasteful number, since it uses less digits than its factorization.

143340351044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3257735266 (or 3257735264 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 143340351044 its reverse (440153043341), we get a palindrome (583493394385).

The spelling of 143340351044 in words is "one hundred forty-three billion, three hundred forty million, three hundred fifty-one thousand, forty-four".