3919226466 has 16 divisors (see below), whose sum is σ = 7849243584. Its totient is φ = 1304610384.

The previous prime is 3919226411. The next prime is 3919226503. The reversal of 3919226466 is 6646229193.

3919226466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444885 + ... + 453608.

It is an arithmetic number, because the mean of its divisors is an integer number (490577724).

Almost surely, 2^3919226466 is an apocalyptic number.

3919226466 is an abundant number, since it is smaller than the sum of its proper divisors (3930017118).

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

3919226466 is a wasteful number, since it uses less digits than its factorization.

3919226466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899225.

The product of its digits is 839808, while the sum is 48.

The square root of 3919226466 is about 62603.7256559065. The cubic root of 3919226466 is about 1576.6433125808.

The spelling of 3919226466 in words is "three billion, nine hundred nineteen million, two hundred twenty-six thousand, four hundred sixty-six".