3841212516 has 48 divisors (see below), whose sum is σ = 9281092800. Its totient is φ = 1235025792.

The previous prime is 3841212457. The next prime is 3841212553. The reversal of 3841212516 is 6152121483.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385890 + ... + 395718.

It is an arithmetic number, because the mean of its divisors is an integer number (193356100).

Almost surely, 2^3841212516 is an apocalyptic number.

It is an amenable number.

3841212516 is an abundant number, since it is smaller than the sum of its proper divisors (5439880284).

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

3841212516 is a wasteful number, since it uses less digits than its factorization.

3841212516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10988 (or 10986 counting only the distinct ones).

The product of its digits is 11520, while the sum is 33.

The square root of 3841212516 is about 61977.5162135431. The cubic root of 3841212516 is about 1566.1118599440. Note that the first 3 decimals are identical.

Adding to 3841212516 its reverse (6152121483), we get a palindrome (9993333999).

The spelling of 3841212516 in words is "three billion, eight hundred forty-one million, two hundred twelve thousand, five hundred sixteen".