4134231223320 has 128 divisors (see below), whose sum is σ = 14326106135040. Its totient is φ = 943282698240.

The previous prime is 4134231223319. The next prime is 4134231223349. The reversal of 4134231223320 is 233221324314.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 31 ways as a sum of consecutive naturals, for example, 92095012 + ... + 92139891.

It is an arithmetic number, because the mean of its divisors is an integer number (111922704180).

Almost surely, 2^{4134231223320} is an apocalyptic number.

4134231223320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4134231223320 is an abundant number, since it is smaller than the sum of its proper divisors (10191874911720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4134231223320 is a wasteful number, since it uses less digits than its factorization.

4134231223320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184234945 (or 184234941 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 4134231223320 its reverse (233221324314), we get a palindrome (4367452547634).

The spelling of 4134231223320 in words is "four trillion, one hundred thirty-four billion, two hundred thirty-one million, two hundred twenty-three thousand, three hundred twenty".