42434244431332 has 48 divisors (see below), whose sum is σ = 81721535575680. Its totient is φ = 19161216338688.

The previous prime is 42434244431323. The next prime is 42434244431401. The reversal of 42434244431332 is 23313444243424.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47282857 + ... + 48171952.

It is an arithmetic number, because the mean of its divisors is an integer number (1702531991160).

Almost surely, 2^{42434244431332} is an apocalyptic number.

It is an amenable number.

42434244431332 is a deficient number, since it is larger than the sum of its proper divisors (39287291144348).

42434244431332 is a wasteful number, since it uses less digits than its factorization.

42434244431332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95455012 (or 95455010 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 43.

Adding to 42434244431332 its reverse (23313444243424), we get a palindrome (65747688674756).

The spelling of 42434244431332 in words is "forty-two trillion, four hundred thirty-four billion, two hundred forty-four million, four hundred thirty-one thousand, three hundred thirty-two".