143444022434 has 8 divisors (see below), whose sum is σ = 215185130688. Its totient is φ = 71715645540.

The previous prime is 143444022433. The next prime is 143444022439. The reversal of 143444022434 is 434220444341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×143444022434³ (a number of 34 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 143444022394 and 143444022403.

It is not an unprimeable number, because it can be changed into a prime (143444022431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3154622 + ... + 3199769.

It is an arithmetic number, because the mean of its divisors is an integer number (26898141336).

Almost surely, 2^143444022434 is an apocalyptic number.

143444022434 is a deficient number, since it is larger than the sum of its proper divisors (71741108254).

143444022434 is a wasteful number, since it uses less digits than its factorization.

143444022434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6365680.

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 143444022434 its reverse (434220444341), we get a palindrome (577664466775).

The spelling of 143444022434 in words is "one hundred forty-three billion, four hundred forty-four million, twenty-two thousand, four hundred thirty-four".