419374163490 has 64 divisors (see below), whose sum is σ = 1012369784832. Its totient is φ = 111182040000.

The previous prime is 419374163459. The next prime is 419374163519. The reversal of 419374163490 is 94361473914.

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 31 ways as a sum of consecutive naturals, for example, 4982455 + ... + 5065925.

It is an arithmetic number, because the mean of its divisors is an integer number (15818277888).

Almost surely, 2^419374163490 is an apocalyptic number.

419374163490 is an abundant number, since it is smaller than the sum of its proper divisors (592995621342).

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

419374163490 is a wasteful number, since it uses less digits than its factorization.

419374163490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84455.

The product of its (nonzero) digits is 1959552, while the sum is 51.

The spelling of 419374163490 in words is "four hundred nineteen billion, three hundred seventy-four million, one hundred sixty-three thousand, four hundred ninety".