3851955302016 has 64 divisors (see below), whose sum is σ = 10231963862400. Its totient is φ = 1283959050240.

The previous prime is 3851955301913. The next prime is 3851955302033. The reversal of 3851955302016 is 6102035591583.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 32104345 + ... + 32224103.

It is an arithmetic number, because the mean of its divisors is an integer number (159874435350).

Almost surely, 2^{3851955302016} is an apocalyptic number.

It is an amenable number.

3851955302016 is an abundant number, since it is smaller than the sum of its proper divisors (6380008560384).

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

3851955302016 is a wasteful number, since it uses less digits than its factorization.

3851955302016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203537 (or 203525 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 48.

The spelling of 3851955302016 in words is "three trillion, eight hundred fifty-one billion, nine hundred fifty-five million, three hundred two thousand, sixteen".