419579999999 has 8 divisors (see below), whose sum is σ = 423681017760. Its totient is φ = 415479509856.

The previous prime is 419579999981. The next prime is 419580000053. The reversal of 419579999999 is 999999975914.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-419579999999 is a prime.

It is a Duffinian number.

419579999999 is a modest number, since divided by 999999 gives 419579 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (419579999299) 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, 1573517 + ... + 1820745.

It is an arithmetic number, because the mean of its divisors is an integer number (52960127220).

Almost surely, 2^419579999999 is an apocalyptic number.

419579999999 is a deficient number, since it is larger than the sum of its proper divisors (4101017761).

419579999999 is a wasteful number, since it uses less digits than its factorization.

419579999999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263809.

The product of its digits is 6026540940, while the sum is 89.

The spelling of 419579999999 in words is "four hundred nineteen billion, five hundred seventy-nine million, nine hundred ninety-nine thousand, nine hundred ninety-nine".