223478034019 has 8 divisors (see below), whose sum is σ = 236727036000. Its totient is φ = 210240502656.

The previous prime is 223478034007. The next prime is 223478034047. The reversal of 223478034019 is 910430874322.

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 223478034019 - 2²³ = 223469645411 is a prime.

It is a super-2 number, since 2×223478034019² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223478034089) 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, 2827519 + ... + 2905480.

It is an arithmetic number, because the mean of its divisors is an integer number (29590879500).

Almost surely, 2^223478034019 is an apocalyptic number.

223478034019 is a deficient number, since it is larger than the sum of its proper divisors (13249001981).

223478034019 is a wasteful number, since it uses less digits than its factorization.

223478034019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5735309.

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 223478034019 in words is "two hundred twenty-three billion, four hundred seventy-eight million, thirty-four thousand, nineteen".