431142132022 has 16 divisors (see below), whose sum is σ = 739109239200. Its totient is φ = 184773089088.

The previous prime is 431142132007. The next prime is 431142132061. The reversal of 431142132022 is 220231241134.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2207604 + ... + 2394952.

It is an arithmetic number, because the mean of its divisors is an integer number (46194327450).

Almost surely, 2^431142132022 is an apocalyptic number.

431142132022 is a deficient number, since it is larger than the sum of its proper divisors (307967107178).

431142132022 is a wasteful number, since it uses less digits than its factorization.

431142132022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351735.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 431142132022 its reverse (220231241134), we get a palindrome (651373373156).

The spelling of 431142132022 in words is "four hundred thirty-one billion, one hundred forty-two million, one hundred thirty-two thousand, twenty-two".