143042430196047 has 16 divisors (see below), whose sum is σ = 190961393182560. Its totient is φ = 95242561861632.

The previous prime is 143042430195997. The next prime is 143042430196069. The reversal of 143042430196047 is 740691034240341.

It is not a de Polignac number, because 143042430196047 - 2²⁸ = 143042161760591 is a prime.

It is a super-2 number, since 2×143042430196047² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 143042430195987 and 143042430196005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143042430197047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29276223 + ... + 33810975.

It is an arithmetic number, because the mean of its divisors is an integer number (11935087073910).

Almost surely, 2^{143042430196047} is an apocalyptic number.

143042430196047 is a deficient number, since it is larger than the sum of its proper divisors (47918962986513).

143042430196047 is a wasteful number, since it uses less digits than its factorization.

143042430196047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4547882.

The product of its (nonzero) digits is 1741824, while the sum is 48.

The spelling of 143042430196047 in words is "one hundred forty-three trillion, forty-two billion, four hundred thirty million, one hundred ninety-six thousand, forty-seven".