3853718416 has 10 divisors (see below), whose sum is σ = 7466579462. Its totient is φ = 1926859200.

The previous prime is 3853718413. The next prime is 3853718431. The reversal of 3853718416 is 6148173583.

It can be written as a sum of positive squares in only one way, i.e., 3657830400 + 195888016 = 60480^2 + 13996^2 .

It is a super-2 number, since 2×3853718416² = 29702291259635098112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3853718411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120428685 + ... + 120428716.

Almost surely, 2^3853718416 is an apocalyptic number.

It is an amenable number.

3853718416 is a deficient number, since it is larger than the sum of its proper divisors (3612861046).

3853718416 is a wasteful number, since it uses less digits than its factorization.

3853718416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240857409 (or 240857403 counting only the distinct ones).

The product of its digits is 483840, while the sum is 46.

The square root of 3853718416 is about 62078.3248485331. The cubic root of 3853718416 is about 1567.8096243428.

It can be divided in two parts, 38537 and 18416, that added together give a triangular number (56953 = T₃₃₇).

The spelling of 3853718416 in words is "three billion, eight hundred fifty-three million, seven hundred eighteen thousand, four hundred sixteen".