419398952694 has 16 divisors (see below), whose sum is σ = 865855902720. Its totient is φ = 135289984680.

The previous prime is 419398952683. The next prime is 419398952701. The reversal of 419398952694 is 496259893914.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1127416354 + ... + 1127416725.

It is an arithmetic number, because the mean of its divisors is an integer number (54115993920).

Almost surely, 2^419398952694 is an apocalyptic number.

419398952694 is an abundant number, since it is smaller than the sum of its proper divisors (446456950026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

419398952694 is a wasteful number, since it uses less digits than its factorization.

419398952694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2254833115.

The product of its digits is 151165440, while the sum is 69.

The spelling of 419398952694 in words is "four hundred nineteen billion, three hundred ninety-eight million, nine hundred fifty-two thousand, six hundred ninety-four".