419969101 has 4 divisors (see below), whose sum is σ = 423175104. Its totient is φ = 416763100.

The previous prime is 419969087. The next prime is 419969119. The reversal of 419969101 is 101969914.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 101969914 = 2 ⋅50984957.

It is a cyclic number.

It is not a de Polignac number, because 419969101 - 2⁷ = 419968973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (419969701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1602805 + ... + 1603066.

It is an arithmetic number, because the mean of its divisors is an integer number (105793776).

Almost surely, 2^419969101 is an apocalyptic number.

It is an amenable number.

419969101 is a deficient number, since it is larger than the sum of its proper divisors (3206003).

419969101 is a wasteful number, since it uses less digits than its factorization.

419969101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3206002.

The product of its (nonzero) digits is 17496, while the sum is 40.

The square root of 419969101 is about 20493.1476596447. The cubic root of 419969101 is about 748.8688732978.

The spelling of 419969101 in words is "four hundred nineteen million, nine hundred sixty-nine thousand, one hundred one".