4149706419 has 12 divisors (see below), whose sum is σ = 6309495400. Its totient is φ = 2620867104.

The previous prime is 4149706411. The next prime is 4149706433. The reversal of 4149706419 is 9146079414.

It is not a de Polignac number, because 4149706419 - 2³ = 4149706411 is a prime.

It is a super-2 number, since 2×4149706419² = 34440126727779607122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4149706411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12133474 + ... + 12133815.

Almost surely, 2^4149706419 is an apocalyptic number.

4149706419 is a deficient number, since it is larger than the sum of its proper divisors (2159788981).

4149706419 is a wasteful number, since it uses less digits than its factorization.

4149706419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24267314 (or 24267311 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 4149706419 is about 64418.2149628504. The cubic root of 4149706419 is about 1606.9626800356.

The spelling of 4149706419 in words is "four billion, one hundred forty-nine million, seven hundred six thousand, four hundred nineteen".