3822917049 has 12 divisors (see below), whose sum is σ = 6310847296. Its totient is φ = 2184523992.

The previous prime is 3822917017. The next prime is 3822917051. The reversal of 3822917049 is 9407192283.

3822917049 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3822917049 - 2⁵ = 3822917017 is a prime.

It is a super-2 number, since 2×3822917049² = 29229389527069736802, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3822916995 and 3822917013.

It is not an unprimeable number, because it can be changed into a prime (3822917099) 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 11 ways as a sum of consecutive naturals, for example, 30340549 + ... + 30340674.

Almost surely, 2^3822917049 is an apocalyptic number.

It is an amenable number.

3822917049 is a deficient number, since it is larger than the sum of its proper divisors (2487930247).

3822917049 is a wasteful number, since it uses less digits than its factorization.

3822917049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60681236 (or 60681233 counting only the distinct ones).

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

The square root of 3822917049 is about 61829.7424303223. The cubic root of 3822917049 is about 1563.6214693071.

It can be divided in two parts, 38229 and 17049, that added together give a triangular number (55278 = T₃₃₂).

The spelling of 3822917049 in words is "three billion, eight hundred twenty-two million, nine hundred seventeen thousand, forty-nine".