3837520016 has 20 divisors (see below), whose sum is σ = 8111122224. Its totient is φ = 1744327200.

The previous prime is 3837520013. The next prime is 3837520069. The reversal of 3837520016 is 6100257383.

3837520016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3837520013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10901870 + ... + 10902221.

Almost surely, 2^3837520016 is an apocalyptic number.

It is an amenable number.

3837520016 is an abundant number, since it is smaller than the sum of its proper divisors (4273602208).

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

3837520016 is a wasteful number, since it uses less digits than its factorization.

3837520016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21804110 (or 21804104 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 3837520016 is about 61947.7200226126. The cubic root of 3837520016 is about 1565.6098724419.

Adding to 3837520016 its reverse (6100257383), we get a palindrome (9937777399).

The spelling of 3837520016 in words is "three billion, eight hundred thirty-seven million, five hundred twenty thousand, sixteen".