3734851983361 has 16 divisors (see below), whose sum is σ = 4015974816000. Its totient is φ = 3462981145488.

The previous prime is 3734851983311. The next prime is 3734851983377. The reversal of 3734851983361 is 1633891584373.

3734851983361 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-3734851983361 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3734851983361.

It is not an unprimeable number, because it can be changed into a prime (3734851983311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10898211 + ... + 11235688.

It is an arithmetic number, because the mean of its divisors is an integer number (250998426000).

Almost surely, 2^{3734851983361} is an apocalyptic number.

It is an amenable number.

3734851983361 is a deficient number, since it is larger than the sum of its proper divisors (281122832639).

3734851983361 is a wasteful number, since it uses less digits than its factorization.

3734851983361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22134108.

The product of its digits is 39191040, while the sum is 61.

The spelling of 3734851983361 in words is "three trillion, seven hundred thirty-four billion, eight hundred fifty-one million, nine hundred eighty-three thousand, three hundred sixty-one".