4231456622 has 4 divisors (see below), whose sum is σ = 6347184936. Its totient is φ = 2115728310.

The previous prime is 4231456571. The next prime is 4231456633. The reversal of 4231456622 is 2266541324.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057864154 + ... + 1057864157.

It is an arithmetic number, because the mean of its divisors is an integer number (1586796234).

Almost surely, 2^4231456622 is an apocalyptic number.

4231456622 is a deficient number, since it is larger than the sum of its proper divisors (2115728314).

4231456622 is a wasteful number, since it uses less digits than its factorization.

4231456622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2115728313.

The product of its digits is 69120, while the sum is 35.

The square root of 4231456622 is about 65049.6473626107. The cubic root of 4231456622 is about 1617.4466485512.

Adding to 4231456622 its reverse (2266541324), we get a palindrome (6497997946).

The spelling of 4231456622 in words is "four billion, two hundred thirty-one million, four hundred fifty-six thousand, six hundred twenty-two".