419379690051 has 16 divisors (see below), whose sum is σ = 710060851200. Its totient is φ = 239645537064.

The previous prime is 419379690011. The next prime is 419379690097. The reversal of 419379690051 is 150096973914.

419379690051 is a `hidden beast` number, since 419 + 3 + 7 + 96 + 90 + 0 + 51 = 666.

It is not a de Polignac number, because 419379690051 - 2⁷ = 419379689923 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 419379690051.

It is not an unprimeable number, because it can be changed into a prime (419379690011) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1109469891 + ... + 1109470268.

It is an arithmetic number, because the mean of its divisors is an integer number (44378803200).

Almost surely, 2^419379690051 is an apocalyptic number.

419379690051 is a deficient number, since it is larger than the sum of its proper divisors (290681161149).

419379690051 is a wasteful number, since it uses less digits than its factorization.

419379690051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2218940175 (or 2218940169 counting only the distinct ones).

The product of its (nonzero) digits is 1837080, while the sum is 54.

The spelling of 419379690051 in words is "four hundred nineteen billion, three hundred seventy-nine million, six hundred ninety thousand, fifty-one".