419541120842 has 8 divisors (see below), whose sum is σ = 636382599300. Its totient is φ = 207413587744.

The previous prime is 419541120787. The next prime is 419541120857. The reversal of 419541120842 is 248021145914.

It can be written as a sum of positive squares in 2 ways, for example, as 403503177961 + 16037942881 = 635219^2 + 126641^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 419541120842.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1178486117 + ... + 1178486472.

Almost surely, 2^419541120842 is an apocalyptic number.

419541120842 is a deficient number, since it is larger than the sum of its proper divisors (216841478458).

419541120842 is a wasteful number, since it uses less digits than its factorization.

419541120842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2356972680.

The product of its (nonzero) digits is 92160, while the sum is 41.

The spelling of 419541120842 in words is "four hundred nineteen billion, five hundred forty-one million, one hundred twenty thousand, eight hundred forty-two".