3817083942912 has 48 divisors (see below), whose sum is σ = 10176405450120. Its totient is φ = 1272361312256.

The previous prime is 3817083942899. The next prime is 3817083942923. The reversal of 3817083942912 is 2192493807183.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310628943 + ... + 310641230.

Almost surely, 2^{3817083942912} is an apocalyptic number.

3817083942912 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3817083942912 is an abundant number, since it is smaller than the sum of its proper divisors (6359321507208).

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

3817083942912 is an equidigital number, since it uses as much as digits as its factorization.

3817083942912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621270198 (or 621270178 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 57.

The spelling of 3817083942912 in words is "three trillion, eight hundred seventeen billion, eighty-three million, nine hundred forty-two thousand, nine hundred twelve".