423000874619 has 2 divisors, whose sum is σ = 423000874620. Its totient is φ = 423000874618.

The previous prime is 423000874577. The next prime is 423000874631. The reversal of 423000874619 is 916478000324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 423000874619 - 2¹⁶ = 423000809083 is a prime.

It is a super-2 number, since 2×423000874619² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 423000874619.

It is not a weakly prime, because it can be changed into another prime (423000874669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211500437309 + 211500437310.

It is an arithmetic number, because the mean of its divisors is an integer number (211500437310).

Almost surely, 2^423000874619 is an apocalyptic number.

423000874619 is a deficient number, since it is larger than the sum of its proper divisors (1).

423000874619 is an equidigital number, since it uses as much as digits as its factorization.

423000874619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 423000874619 in words is "four hundred twenty-three billion, eight hundred seventy-four thousand, six hundred nineteen".