3142431443234 has 16 divisors (see below), whose sum is σ = 4771017502272. Its totient is φ = 1552096874448.

The previous prime is 3142431443233. The next prime is 3142431443237. The reversal of 3142431443234 is 4323441342413.

It is not an unprimeable number, because it can be changed into a prime (3142431443233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226172 + ... + 2517144.

It is an arithmetic number, because the mean of its divisors is an integer number (298188593892).

Almost surely, 2^{3142431443234} is an apocalyptic number.

3142431443234 is a deficient number, since it is larger than the sum of its proper divisors (1628586059038).

3142431443234 is a wasteful number, since it uses less digits than its factorization.

3142431443234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2299321.

The product of its digits is 331776, while the sum is 38.

Adding to 3142431443234 its reverse (4323441342413), we get a palindrome (7465872785647).

The spelling of 3142431443234 in words is "three trillion, one hundred forty-two billion, four hundred thirty-one million, four hundred forty-three thousand, two hundred thirty-four".