424400042219 has 8 divisors (see below), whose sum is σ = 427292560800. Its totient is φ = 421508113216.

The previous prime is 424400042191. The next prime is 424400042237. The reversal of 424400042219 is 912240004424.

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 424400042219 - 2¹² = 424400038123 is a prime.

It is a super-2 number, since 2×424400042219² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424400042279) 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, 1348727 + ... + 1633359.

It is an arithmetic number, because the mean of its divisors is an integer number (53411570100).

Almost surely, 2^424400042219 is an apocalyptic number.

424400042219 is a deficient number, since it is larger than the sum of its proper divisors (2892518581).

424400042219 is a wasteful number, since it uses less digits than its factorization.

424400042219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294789.

The product of its (nonzero) digits is 18432, while the sum is 32.

The spelling of 424400042219 in words is "four hundred twenty-four billion, four hundred million, forty-two thousand, two hundred nineteen".