419612104026 has 28 divisors (see below), whose sum is σ = 943695537642. Its totient is φ = 139870700856.

The previous prime is 419612104003. The next prime is 419612104061. The reversal of 419612104026 is 620401216914.

419612104026 is a `hidden beast` number, since 4 + 1 + 9 + 612 + 10 + 4 + 0 + 26 = 666.

It can be written as a sum of positive squares in only one way, i.e., 369548489025 + 50063615001 = 607905^2 + 223749^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 143898441 + ... + 143901356.

Almost surely, 2^419612104026 is an apocalyptic number.

419612104026 is an abundant number, since it is smaller than the sum of its proper divisors (524083433616).

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

419612104026 is an equidigital number, since it uses as much as digits as its factorization.

419612104026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287799817 (or 287799802 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 419612104026 in words is "four hundred nineteen billion, six hundred twelve million, one hundred four thousand, twenty-six".