143042040210404 has 6 divisors (see below), whose sum is σ = 250323570368214. Its totient is φ = 71521020105200.

The previous prime is 143042040210401. The next prime is 143042040210449. The reversal of 143042040210404 is 404012040240341.

It can be written as a sum of positive squares in only one way, i.e., 128483313162304 + 14558727048100 = 11335048^2 + 3815590^2 .

It is a super-2 number, since 2×143042040210404² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (143042040210401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17880255026297 + ... + 17880255026304.

It is an arithmetic number, because the mean of its divisors is an integer number (41720595061369).

Almost surely, 2^{143042040210404} is an apocalyptic number.

It is an amenable number.

143042040210404 is a deficient number, since it is larger than the sum of its proper divisors (107281530157810).

143042040210404 is a wasteful number, since it uses less digits than its factorization.

143042040210404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35760510052605 (or 35760510052603 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 143042040210404 its reverse (404012040240341), we get a palindrome (547054080450745).

The spelling of 143042040210404 in words is "one hundred forty-three trillion, forty-two billion, forty million, two hundred ten thousand, four hundred four".