4223155425431 has 8 divisors (see below), whose sum is σ = 4239790522800. Its totient is φ = 4206521899008.

The previous prime is 4223155425421. The next prime is 4223155425449. The reversal of 4223155425431 is 1345245513224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4223155425431 - 2²⁶ = 4223088316567 is a prime.

It is a super-2 number, since 2×4223155425431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223155425421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5148020 + ... + 5911718.

It is an arithmetic number, because the mean of its divisors is an integer number (529973815350).

Almost surely, 2^{4223155425431} is an apocalyptic number.

4223155425431 is a deficient number, since it is larger than the sum of its proper divisors (16635097369).

4223155425431 is a wasteful number, since it uses less digits than its factorization.

4223155425431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785473.

The product of its digits is 576000, while the sum is 41.

The spelling of 4223155425431 in words is "four trillion, two hundred twenty-three billion, one hundred fifty-five million, four hundred twenty-five thousand, four hundred thirty-one".