143224434136234 has 16 divisors (see below), whose sum is σ = 234371090534400. Its totient is φ = 65100950328960.

The previous prime is 143224434136153. The next prime is 143224434136337. The reversal of 143224434136234 is 432631434422341.

It is a super-2 number, since 2×143224434136234² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51883434 + ... + 54574165.

It is an arithmetic number, because the mean of its divisors is an integer number (14648193158400).

Almost surely, 2^{143224434136234} is an apocalyptic number.

143224434136234 is a deficient number, since it is larger than the sum of its proper divisors (91146656398166).

143224434136234 is a wasteful number, since it uses less digits than its factorization.

143224434136234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106518765.

The product of its digits is 3981312, while the sum is 46.

Adding to 143224434136234 its reverse (432631434422341), we get a palindrome (575855868558575).

The spelling of 143224434136234 in words is "one hundred forty-three trillion, two hundred twenty-four billion, four hundred thirty-four million, one hundred thirty-six thousand, two hundred thirty-four".